#310942#310942

#310942 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.5% C 0.103 H 313.3°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#310942
RGB	rgb(49, 9, 66)
HSL	hsl(282, 76%, 15%)
HSV	hsv(282, 86%, 26%)
CMYK	cmyk(25.8%, 86.4%, 0%, 74.1%)
CIE-LAB	lab(10.86, 29.82, -26.57)
CIE-LCH	lch(10.86, 39.94, 318.30°)
OKLab	oklab(24.49% 0.0707 -0.0751)
OKLCH	oklch(24.49% 0.103 313.3)
XYZ	xyz(2.3475, 1.2418, 5.2692)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310942 #1A4209

analogous

#140942 #310942 #420937

triadic

#310942 #423109 #094231

tetradic

#310942 #421409 #1A4209 #093742

square

#310942 #421409 #1A4209 #093742

split-complementary

#310942 #374209 #094214

monochromatic

#14041B #14041B #310942 #591078 #8118AE

Accessibility & contrast

On white

16.82

#310942 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#310942 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310942

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310942	#FFFFFF	#000000	##FFFFFF
##310942	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#041E41

Tritanopia (blue-blind)

#2F1625

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #310942;
/* rgb */ color: rgb(49, 9, 66);
/* oklch */ color: oklch(24.5% 0.103 313.3);

Tailwind

colors: {
  custom: {
    50: '#6c4d77',
    500: '#310942',
    950: '#000000',
  },
}

SCSS

$custom: #310942;
$custom-light: #6c4d77;
$custom-dark: #000000;

JSON

{
  "hex": "#310942",
  "rgb": {
    "r": 49,
    "g": 9,
    "b": 66
  },
  "hsl": {
    "h": 282.105,
    "s": 76,
    "l": 14.706
  },
  "oklch": {
    "l": 0.24494,
    "c": 0.10319,
    "h": 313.3
  },
  "luminance": 0.01242
}

Semantic roles & 50–950 ramp

primary

#310942

secondary

#418027

accent

#F3356E

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #310942

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

Preview Lab → · Contrast checker → · Palette generator →