#313441#313441

#313441 is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.8% C 0.023 H 274.9°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#313441
RGB	rgb(49, 52, 65)
HSL	hsl(229, 14%, 22%)
HSV	hsv(229, 25%, 25%)
CMYK	cmyk(24.6%, 20%, 0%, 74.5%)
CIE-LAB	lab(21.91, 2.12, -8.53)
CIE-LCH	lch(21.91, 8.79, 283.96°)
OKLab	oklab(32.76% 0.002 -0.0233)
OKLCH	oklch(32.76% 0.023 274.9)
XYZ	xyz(3.4485, 3.4905, 5.4921)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313441 #413E31

analogous

#313C41 #313441 #363141

triadic

#313441 #413134 #344131

tetradic

#313441 #41313C #413E31 #314136

square

#313441 #41313C #413E31 #314136

split-complementary

#313441 #413631 #3C4131

monochromatic

#0D0E11 #17181E #313441 #4B5064 #666C87

Accessibility & contrast

On white

12.37

#313441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#313441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313441

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313441	#FFFFFF	#000000	##FFFFFF
##313441	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303542

Deuteranopia (green-blind)

#2F3441

Tritanopia (blue-blind)

#2D3638

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #313441;
/* rgb */ color: rgb(49, 52, 65);
/* oklch */ color: oklch(32.8% 0.023 274.9);

Tailwind

colors: {
  custom: {
    50: '#696b75',
    500: '#313441',
    950: '#000000',
  },
}

SCSS

$custom: #313441;
$custom-light: #696b75;
$custom-dark: #000000;

JSON

{
  "hex": "#313441",
  "rgb": {
    "r": 49,
    "g": 52,
    "b": 65
  },
  "hsl": {
    "h": 228.75,
    "s": 14.035,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32756,
    "c": 0.02339,
    "h": 274.9
  },
  "luminance": 0.03491
}

Semantic roles & 50–950 ramp

primary

#313441

secondary

#716D5D

accent

#AA71B7

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #313441

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

Preview Lab → · Contrast checker → · Palette generator →