#0D383D#0D383D

#0D383D is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.4% C 0.046 H 206.2°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#0D383D
RGB	rgb(13, 56, 61)
HSL	hsl(186, 65%, 15%)
HSV	hsv(186, 79%, 24%)
CMYK	cmyk(78.7%, 8.2%, 0%, 76.1%)
CIE-LAB	lab(21.02, -12.44, -7.38)
CIE-LCH	lch(21.02, 14.46, 210.67°)
OKLab	oklab(31.44% -0.0416 -0.0205)
OKLCH	oklch(31.44% 0.046 206.2)
XYZ	xyz(2.4221, 3.2506, 4.9137)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D383D #3D120D

analogous

#0D3D2A #0D383D #0D203D

triadic

#0D383D #3D0D38 #383D0D

tetradic

#0D383D #2A0D3D #3D120D #203D0D

square

#0D383D #2A0D3D #3D120D #203D0D

split-complementary

#0D383D #3D0D20 #3D2A0D

monochromatic

#051719 #051719 #0D383D #18666F #2395A2

Accessibility & contrast

On white

12.73

#0D383D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#0D383D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D383D

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D383D	#FFFFFF	#000000	##FFFFFF
##0D383D	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33353D

Deuteranopia (green-blind)

#2C303D

Tritanopia (blue-blind)

#003B39

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d383d;
/* rgb */ color: rgb(13, 56, 61);
/* oklch */ color: oklch(31.4% 0.046 206.2);

Tailwind

colors: {
  custom: {
    50: '#546e72',
    500: '#0d383d',
    950: '#000000',
  },
}

SCSS

$custom: #0d383d;
$custom-light: #546e72;
$custom-dark: #000000;

JSON

{
  "hex": "#0d383d",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 61
  },
  "hsl": {
    "h": 186.25,
    "s": 64.865,
    "l": 14.51
  },
  "oklch": {
    "l": 0.31435,
    "c": 0.04636,
    "h": 206.2
  },
  "luminance": 0.03251
}

Semantic roles & 50–950 ramp

primary

#0D383D

secondary

#79352D

accent

#5140E8

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #0D383D

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

Preview Lab → · Contrast checker → · Palette generator →