#0D3A3D#0D3A3D

#0D3A3D is a dark, muted teal. Relative luminance 0.034; OKLCH L 32.0% C 0.047 H 201.5°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#0D3A3D
RGB	rgb(13, 58, 61)
HSL	hsl(184, 65%, 15%)
HSV	hsv(184, 79%, 24%)
CMYK	cmyk(78.7%, 4.9%, 0%, 76.1%)
CIE-LAB	lab(21.76, -13.63, -6.27)
CIE-LCH	lch(21.76, 15.00, 204.69°)
OKLab	oklab(32.03% -0.0441 -0.0174)
OKLCH	oklch(32.03% 0.047 201.5)
XYZ	xyz(2.5210, 3.4483, 4.9467)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3A3D #3D100D

analogous

#0D3D28 #0D3A3D #0D223D

triadic

#0D3A3D #3D0D3A #3A3D0D

tetradic

#0D3A3D #280D3D #3D100D #223D0D

square

#0D3A3D #280D3D #3D100D #223D0D

split-complementary

#0D3A3D #3D0D22 #3D280D

monochromatic

#051819 #051819 #0D3A3D #186A6F #239AA2

Accessibility & contrast

On white

12.43

#0D3A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0D3A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3A3D

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3A3D	#FFFFFF	#000000	##FFFFFF
##0D3A3D	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373D

Deuteranopia (green-blind)

#2E323D

Tritanopia (blue-blind)

#003D3B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3a3d;
/* rgb */ color: rgb(13, 58, 61);
/* oklch */ color: oklch(32.0% 0.047 201.5);

Tailwind

colors: {
  custom: {
    50: '#547072',
    500: '#0d3a3d',
    950: '#000000',
  },
}

SCSS

$custom: #0d3a3d;
$custom-light: #547072;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3a3d",
  "rgb": {
    "r": 13,
    "g": 58,
    "b": 61
  },
  "hsl": {
    "h": 183.75,
    "s": 64.865,
    "l": 14.51
  },
  "oklch": {
    "l": 0.3203,
    "c": 0.04738,
    "h": 201.5
  },
  "luminance": 0.03449
}

Semantic roles & 50–950 ramp

primary

#0D3A3D

secondary

#79322D

accent

#4A40E8

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #0D3A3D

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

Preview Lab → · Contrast checker → · Palette generator →