Information about #00153D color

#00153D color image

Basic facts about this digital color

#00153D falls into the Azure Color Family — Full Saturation, Dark brightness. The mix behind it: rgb(0, 21, 61) — 0% red, 8.2% green, 23.9% blue; the print equivalent is CMYK 24 / 16 / 0 / 76. New to color codes? See our guide to RGB color codes.

#00153D presents itself as a pure, full-strength steel-blue azure — one that leans clearly toward the dark side. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Navy (#01153E). Its next-closest registered neighbors are Cetacean Blue (#001440) and Tangaroa (#03163C).

In RGB terms — rgb(0, 21, 61) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #00153D: 17.9:1 contrast (passing WCAG AAA) versus 1.2:1 for black. For print, note the heavy black component (K:76) — ink coverage matters with tones this deep. #00153D has no official name yet. If this shade means something to you, you can be the one to name it.

#00153D color variations

View this color variations of tints, shades, tones and hues.

#00153D color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #00153D

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Navy color link
Navy

#01153E

Tangaroa color link
Tangaroa

#03163C

BMA Blue color link
BMA Blue

#00113F

Deep Cove color link
Deep Cove

#051040

Oxford Blue color link
Oxford Blue

#002147

Titans Navy color link
Titans Navy

#0C2340

Night Blue color link
Night Blue

#040348

Daintree color link
Daintree

#012731

Conversions between color systems and etc.

  • HEX#00153D
  • RGB0, 21, 61
  • CMYK24, 16, 0, 76
  • CSSrgb(0, 21, 61)
  • HSL219°, 100%, 12%
  • HSL Precise219.344°, 100%, 11.961%
  • HSV219°, 100%, 24%
  • HSB219°, 100%, 24%
  • Normalized R (0.0–1.0)0.000
  • Normalized G (0.0–1.0)0.082
  • Normalized B (0.0–1.0)0.239
  • GLSLvec3(0.000, 0.082, 0.239)
  • GLSL with alphavec4(0.000, 0.082, 0.239, 1.000)
  • HLSL / Metalfloat3(0.000, 0.082, 0.239)
  • Percentage of Red in RGB0%
  • Percentage of Green in RGB8.2%
  • Percentage of Blue in RGB23.9%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID00153D
  • DECIMAL ID5437
  • Name LengthThis color has no name
  • Seen by search & AI crawlers34 times
  • Counting from2025-01-01