#313142#313142

#313142 is a dark, muted blue. Relative luminance 0.032; OKLCH L 32.1% C 0.030 H 284.6°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#313142
RGB	rgb(49, 49, 66)
HSL	hsl(240, 15%, 23%)
HSV	hsv(240, 26%, 26%)
CMYK	cmyk(25.8%, 25.8%, 0%, 74.1%)
CIE-LAB	lab(20.99, 4.46, -10.61)
CIE-LCH	lch(20.99, 11.51, 292.79°)
OKLab	oklab(32.06% 0.0076 -0.0291)
OKLCH	oklch(32.06% 0.03 284.6)
XYZ	xyz(3.3481, 3.2429, 5.6027)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313142 #424231

analogous

#313942 #313142 #393142

triadic

#313142 #423131 #314231

tetradic

#313142 #423139 #424231 #314239

square

#313142 #423139 #424231 #314239

split-complementary

#313142 #423931 #394231

monochromatic

#0D0D12 #17171F #313142 #4B4B65 #656588

Accessibility & contrast

On white

12.74

#313142 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#313142 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313142

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313142	#FFFFFF	#000000	##FFFFFF
##313142	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3343

Deuteranopia (green-blind)

#2C3242

Tritanopia (blue-blind)

#2D3437

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #313142;
/* rgb */ color: rgb(49, 49, 66);
/* oklch */ color: oklch(32.1% 0.030 284.6);

Tailwind

colors: {
  custom: {
    50: '#696976',
    500: '#313142',
    950: '#000000',
  },
}

SCSS

$custom: #313142;
$custom-light: #696976;
$custom-dark: #000000;

JSON

{
  "hex": "#313142",
  "rgb": {
    "r": 49,
    "g": 49,
    "b": 66
  },
  "hsl": {
    "h": 240,
    "s": 14.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32055,
    "c": 0.03009,
    "h": 284.6
  },
  "luminance": 0.03243
}

Semantic roles & 50–950 ramp

primary

#313142

secondary

#72725D

accent

#B870B8

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #313142

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

Preview Lab → · Contrast checker → · Palette generator →