#0D3046#0D3046

#0D3046 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.056 H 240.4°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#0D3046
RGB	rgb(13, 48, 70)
HSL	hsl(203, 69%, 16%)
HSV	hsv(203, 81%, 27%)
CMYK	cmyk(81.4%, 31.4%, 0%, 72.5%)
CIE-LAB	lab(18.55, -3.70, -17.30)
CIE-LCH	lch(18.55, 17.69, 257.93°)
OKLab	oklab(29.6% -0.0278 -0.0489)
OKLCH	oklch(29.6% 0.056 240.4)
XYZ	xyz(2.3280, 2.6414, 6.1803)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3046 #46230D

analogous

#0D4640 #0D3046 #0D1446

triadic

#0D3046 #460D30 #30460D

tetradic

#0D3046 #400D46 #46230D #14460D

square

#0D3046 #400D46 #46230D #14460D

split-complementary

#0D3046 #460D14 #46400D

monochromatic

#05121A #05121A #0D3046 #17537A #2077AD

Accessibility & contrast

On white

13.74

#0D3046 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#0D3046 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3046

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3046	#FFFFFF	#000000	##FFFFFF
##0D3046	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263047

Deuteranopia (green-blind)

#1E2B46

Tritanopia (blue-blind)

#003538

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0d3046;
/* rgb */ color: rgb(13, 48, 70);
/* oklch */ color: oklch(29.6% 0.056 240.4);

Tailwind

colors: {
  custom: {
    50: '#556879',
    500: '#0d3046',
    950: '#000000',
  },
}

SCSS

$custom: #0d3046;
$custom-light: #556879;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3046",
  "rgb": {
    "r": 13,
    "g": 48,
    "b": 70
  },
  "hsl": {
    "h": 203.158,
    "s": 68.675,
    "l": 16.275
  },
  "oklch": {
    "l": 0.29597,
    "c": 0.05622,
    "h": 240.4
  },
  "luminance": 0.02642
}

Semantic roles & 50–950 ramp

primary

#0D3046

secondary

#814E2D

accent

#803CEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0D3046

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

Preview Lab → · Contrast checker → · Palette generator →