#0D2C4C#0D2C4C

#0D2C4C is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 28.9% C 0.069 H 252.1°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#0D2C4C
RGB	rgb(13, 44, 76)
HSL	hsl(210, 71%, 17%)
HSV	hsv(210, 83%, 30%)
CMYK	cmyk(82.9%, 42.1%, 0%, 70.2%)
CIE-LAB	lab(17.50, 1.69, -23.03)
CIE-LCH	lch(17.50, 23.09, 274.21°)
OKLab	oklab(28.89% -0.0213 -0.0656)
OKLCH	oklch(28.89% 0.069 252.1)
XYZ	xyz(2.3707, 2.4085, 7.1760)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2C4C #4C2D0D

analogous

#0D4C4C #0D2C4C #0D0D4C

triadic

#0D2C4C #4C0D2C #2C4C0D

tetradic

#0D2C4C #4C0D4C #4C2D0D #0D4C0D

square

#0D2C4C #4C0D4C #4C2D0D #0D4C0D

split-complementary

#0D2C4C #4C0D0D #4C4C0D

monochromatic

#040F1A #040F1A #0D2C4C #164A80 #1F69B5

Accessibility & contrast

On white

14.17

#0D2C4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0D2C4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2C4C

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2C4C	#FFFFFF	#000000	##FFFFFF
##0D2C4C	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2E4D

Deuteranopia (green-blind)

#13284B

Tritanopia (blue-blind)

#003438

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2c4c;
/* rgb */ color: rgb(13, 44, 76);
/* oklch */ color: oklch(28.9% 0.069 252.1);

Tailwind

colors: {
  custom: {
    50: '#56647e',
    500: '#0d2c4c',
    950: '#000000',
  },
}

SCSS

$custom: #0d2c4c;
$custom-light: #56647e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2c4c",
  "rgb": {
    "r": 13,
    "g": 44,
    "b": 76
  },
  "hsl": {
    "h": 210.476,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2889,
    "c": 0.06901,
    "h": 252.1
  },
  "luminance": 0.02409
}

Semantic roles & 50–950 ramp

primary

#0D2C4C

secondary

#875B2E

accent

#953AEE

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#03050A

muted

#78797C

Preview Lab

Preview with #0D2C4C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →