#0D383E#0D383E

#0D383E is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.5% C 0.047 H 208.4°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#0D383E
RGB	rgb(13, 56, 62)
HSL	hsl(187, 65%, 15%)
HSV	hsv(187, 79%, 24%)
CMYK	cmyk(79%, 9.7%, 0%, 75.7%)
CIE-LAB	lab(21.06, -12.06, -7.99)
CIE-LCH	lch(21.06, 14.47, 213.52°)
OKLab	oklab(31.48% -0.0411 -0.0222)
OKLCH	oklch(31.48% 0.047 208.4)
XYZ	xyz(2.4493, 3.2614, 5.0569)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D383E #3E130D

analogous

#0D3E2C #0D383E #0D203E

triadic

#0D383E #3E0D38 #383E0D

tetradic

#0D383E #2C0D3E #3E130D #203E0D

square

#0D383E #2C0D3E #3E130D #203E0D

split-complementary

#0D383E #3E0D20 #3E2C0D

monochromatic

#051719 #051719 #0D383E #186671 #2293A3

Accessibility & contrast

On white

12.71

#0D383E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#0D383E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D383E

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D383E	#FFFFFF	#000000	##FFFFFF
##0D383E	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32363E

Deuteranopia (green-blind)

#2B303E

Tritanopia (blue-blind)

#003B3A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d383e;
/* rgb */ color: rgb(13, 56, 62);
/* oklch */ color: oklch(31.5% 0.047 208.4);

Tailwind

colors: {
  custom: {
    50: '#546e73',
    500: '#0d383e',
    950: '#000000',
  },
}

SCSS

$custom: #0d383e;
$custom-light: #546e73;
$custom-dark: #000000;

JSON

{
  "hex": "#0d383e",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 62
  },
  "hsl": {
    "h": 187.347,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31482,
    "c": 0.04669,
    "h": 208.4
  },
  "luminance": 0.03262
}

Semantic roles & 50–950 ramp

primary

#0D383E

secondary

#7A372D

accent

#5440E8

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #0D383E

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

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