#313241#313241

#313241 is a dark, muted blue. Relative luminance 0.033; OKLCH L 32.3% C 0.027 H 281.8°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#313241
RGB	rgb(49, 50, 65)
HSL	hsl(236, 14%, 22%)
HSV	hsv(236, 25%, 25%)
CMYK	cmyk(24.6%, 23.1%, 0%, 74.5%)
CIE-LAB	lab(21.27, 3.48, -9.51)
CIE-LCH	lch(21.27, 10.13, 290.12°)
OKLab	oklab(32.26% 0.0054 -0.026)
OKLCH	oklch(32.26% 0.027 281.8)
XYZ	xyz(3.3611, 3.3158, 5.4629)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313241 #414031

analogous

#313A41 #313241 #383141

triadic

#313241 #413132 #324131

tetradic

#313241 #41313A #414031 #314138

square

#313241 #41313A #414031 #314138

split-complementary

#313241 #413831 #3A4131

monochromatic

#0D0D11 #17171E #313241 #4B4D64 #666887

Accessibility & contrast

On white

12.63

#313241 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#313241 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313241

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313241	#FFFFFF	#000000	##FFFFFF
##313241	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3442

Deuteranopia (green-blind)

#2D3341

Tritanopia (blue-blind)

#2D3537

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #313241;
/* rgb */ color: rgb(49, 50, 65);
/* oklch */ color: oklch(32.3% 0.027 281.8);

Tailwind

colors: {
  custom: {
    50: '#696975',
    500: '#313241',
    950: '#000000',
  },
}

SCSS

$custom: #313241;
$custom-light: #696975;
$custom-dark: #000000;

JSON

{
  "hex": "#313241",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 65
  },
  "hsl": {
    "h": 236.25,
    "s": 14.035,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32255,
    "c": 0.0266,
    "h": 281.8
  },
  "luminance": 0.03316
}

Semantic roles & 50–950 ramp

primary

#313241

secondary

#71705D

accent

#B271B7

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #313241

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

Preview Lab → · Contrast checker → · Palette generator →