#0D3F49#0D3F49

#0D3F49 is a dark, muted cyan. Relative luminance 0.041; OKLCH L 34.1% C 0.053 H 214.3°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#0D3F49
RGB	rgb(13, 63, 73)
HSL	hsl(190, 70%, 17%)
HSV	hsv(190, 82%, 29%)
CMYK	cmyk(82.2%, 13.7%, 0%, 71.4%)
CIE-LAB	lab(24.07, -12.18, -10.78)
CIE-LCH	lch(24.07, 16.26, 221.51°)
OKLab	oklab(34.06% -0.0441 -0.03)
OKLCH	oklch(34.06% 0.053 214.3)
XYZ	xyz(3.1456, 4.1212, 6.9317)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3F49 #49170D

analogous

#0D4935 #0D3F49 #0D2149

triadic

#0D3F49 #490D3F #3F490D

tetradic

#0D3F49 #350D49 #49170D #21490D

square

#0D3F49 #350D49 #49170D #21490D

split-complementary

#0D3F49 #490D21 #49350D

monochromatic

#05161A #05161A #0D3F49 #166C7D #2099B1

Accessibility & contrast

On white

11.51

#0D3F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#0D3F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3F49

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3F49	#FFFFFF	#000000	##FFFFFF
##0D3F49	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383D4A

Deuteranopia (green-blind)

#303749

Tritanopia (blue-blind)

#004342

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0d3f49;
/* rgb */ color: rgb(13, 63, 73);
/* oklch */ color: oklch(34.1% 0.053 214.3);

Tailwind

colors: {
  custom: {
    50: '#57747b',
    500: '#0d3f49',
    950: '#000000',
  },
}

SCSS

$custom: #0d3f49;
$custom-light: #57747b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3f49",
  "rgb": {
    "r": 13,
    "g": 63,
    "b": 73
  },
  "hsl": {
    "h": 190,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.3406,
    "c": 0.05336,
    "h": 214.3
  },
  "luminance": 0.04122
}

Semantic roles & 50–950 ramp

primary

#0D3F49

secondary

#843C2D

accent

#593BED

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#030809

muted

#787B7B

Preview Lab

Preview with #0D3F49

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

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