#0D4148#0D4148

#0D4148 is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.6% C 0.053 H 208.3°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#0D4148
RGB	rgb(13, 65, 72)
HSL	hsl(187, 69%, 17%)
HSV	hsv(187, 82%, 28%)
CMYK	cmyk(81.9%, 9.7%, 0%, 71.8%)
CIE-LAB	lab(24.75, -13.75, -9.08)
CIE-LCH	lch(24.75, 16.48, 213.46°)
OKLab	oklab(34.59% -0.0469 -0.0253)
OKLCH	oklch(34.59% 0.053 208.3)
XYZ	xyz(3.2255, 4.3337, 6.7961)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4148 #48140D

analogous

#0D4832 #0D4148 #0D2448

triadic

#0D4148 #480D41 #41480D

tetradic

#0D4148 #320D48 #48140D #24480D

square

#0D4148 #320D48 #48140D #24480D

split-complementary

#0D4148 #480D24 #48320D

monochromatic

#05171A #05171A #0D4148 #16707C #209FB0

Accessibility & contrast

On white

11.25

#0D4148 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#0D4148 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4148

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4148	#FFFFFF	#000000	##FFFFFF
##0D4148	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3E48

Deuteranopia (green-blind)

#323848

Tritanopia (blue-blind)

#004443

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d4148;
/* rgb */ color: rgb(13, 65, 72);
/* oklch */ color: oklch(34.6% 0.053 208.3);

Tailwind

colors: {
  custom: {
    50: '#57757b',
    500: '#0d4148',
    950: '#000000',
  },
}

SCSS

$custom: #0d4148;
$custom-light: #57757b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4148",
  "rgb": {
    "r": 13,
    "g": 65,
    "b": 72
  },
  "hsl": {
    "h": 187.119,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.34592,
    "c": 0.0533,
    "h": 208.3
  },
  "luminance": 0.04334
}

Semantic roles & 50–950 ramp

primary

#0D4148

secondary

#83382D

accent

#513CEC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #0D4148

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

Preview Lab → · Contrast checker → · Palette generator →