#31363A#31363A

#31363A is a dark, near-neutral cyan. Relative luminance 0.036; OKLCH L 33.0% C 0.010 H 242.0°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#31363A
RGB	rgb(49, 54, 58)
HSL	hsl(207, 8%, 21%)
HSV	hsv(207, 16%, 23%)
CMYK	cmyk(15.5%, 6.9%, 0%, 77.3%)
CIE-LAB	lab(22.29, -1.12, -3.23)
CIE-LCH	lch(22.29, 3.42, 250.85°)
OKLab	oklab(32.96% -0.0046 -0.0087)
OKLCH	oklch(32.96% 0.01 242)
XYZ	xyz(3.3493, 3.5967, 4.5199)
Luminance	0.0360 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31363A #3A3531

analogous

#313A39 #31363A #31313A

triadic

#31363A #3A3136 #363A31

tetradic

#31363A #39313A #3A3531 #313A31

square

#31363A #39313A #3A3531 #313A31

split-complementary

#31363A #3A3131 #3A3931

monochromatic

#0E0F11 #151719 #31363A #4D555B #69747C

Accessibility & contrast

On white

12.21

#31363A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#31363A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31363A

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31363A	#FFFFFF	#000000	##FFFFFF
##31363A	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34363A

Deuteranopia (green-blind)

#33353A

Tritanopia (blue-blind)

#2F3737

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #31363a;
/* rgb */ color: rgb(49, 54, 58);
/* oklch */ color: oklch(33.0% 0.010 242.0);

Tailwind

colors: {
  custom: {
    50: '#696c70',
    500: '#31363a',
    950: '#000000',
  },
}

SCSS

$custom: #31363a;
$custom-light: #696c70;
$custom-dark: #000000;

JSON

{
  "hex": "#31363a",
  "rgb": {
    "r": 49,
    "g": 54,
    "b": 58
  },
  "hsl": {
    "h": 206.667,
    "s": 8.411,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32964,
    "c": 0.00987,
    "h": 242
  },
  "luminance": 0.03597
}

Semantic roles & 50–950 ramp

primary

#31363A

secondary

#69635E

accent

#9176B1

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#060707

muted

#7A7A7A

Preview Lab

Preview with #31363A

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

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