#0D3038#0D3038

#0D3038 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 28.8% C 0.042 H 215.7°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#0D3038
RGB	rgb(13, 48, 56)
HSL	hsl(191, 62%, 14%)
HSV	hsv(191, 77%, 22%)
CMYK	cmyk(76.8%, 14.3%, 0%, 78%)
CIE-LAB	lab(17.85, -9.34, -8.77)
CIE-LCH	lch(17.85, 12.82, 223.19°)
OKLab	oklab(28.81% -0.034 -0.0244)
OKLCH	oklch(28.81% 0.042 215.7)
XYZ	xyz(1.9364, 2.4848, 4.1182)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3038 #38150D

analogous

#0D382A #0D3038 #0D1A38

triadic

#0D3038 #380D30 #30380D

tetradic

#0D3038 #2A0D38 #38150D #1A380D

square

#0D3038 #2A0D38 #38150D #1A380D

split-complementary

#0D3038 #380D1A #382A0D

monochromatic

#061519 #061519 #0D3038 #195B6A #24859B

Accessibility & contrast

On white

14.03

#0D3038 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0D3038 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3038

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3038	#FFFFFF	#000000	##FFFFFF
##0D3038	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2E38

Deuteranopia (green-blind)

#242A38

Tritanopia (blue-blind)

#003332

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0d3038;
/* rgb */ color: rgb(13, 48, 56);
/* oklch */ color: oklch(28.8% 0.042 215.7);

Tailwind

colors: {
  custom: {
    50: '#52686e',
    500: '#0d3038',
    950: '#000000',
  },
}

SCSS

$custom: #0d3038;
$custom-light: #52686e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3038",
  "rgb": {
    "r": 13,
    "g": 48,
    "b": 56
  },
  "hsl": {
    "h": 191.163,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.28811,
    "c": 0.04185,
    "h": 215.7
  },
  "luminance": 0.02485
}

Semantic roles & 50–950 ramp

primary

#0D3038

secondary

#733A2D

accent

#6142E5

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #0D3038

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

Preview Lab → · Contrast checker → · Palette generator →