#310C2E#310C2E

#310C2E is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.3% C 0.078 H 331.1°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#310C2E
RGB	rgb(49, 12, 46)
HSL	hsl(305, 61%, 12%)
HSV	hsv(305, 76%, 19%)
CMYK	cmyk(0%, 75.5%, 6.1%, 80.8%)
CIE-LAB	lab(9.90, 23.84, -13.66)
CIE-LCH	lch(9.90, 27.48, 330.19°)
OKLab	oklab(23.34% 0.0679 -0.0375)
OKLCH	oklch(23.34% 0.078 331.1)
XYZ	xyz(1.8912, 1.1133, 2.6995)
Luminance	0.0111 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310C2E #0C310F

analogous

#220C31 #310C2E #310C1C

triadic

#310C2E #2E310C #0C2E31

tetradic

#310C2E #31220C #0C310F #0C1C31

square

#310C2E #31220C #0C310F #0C1C31

split-complementary

#310C2E #1C310C #0C3122

monochromatic

#190617 #190617 #310C2E #62185C #93248A

Accessibility & contrast

On white

17.18

#310C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#310C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310C2E

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310C2E	#FFFFFF	#000000	##FFFFFF
##310C2E	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A182F

Deuteranopia (green-blind)

#161D2D

Tritanopia (blue-blind)

#33101B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #310c2e;
/* rgb */ color: rgb(49, 12, 46);
/* oklch */ color: oklch(23.3% 0.078 331.1);

Tailwind

colors: {
  custom: {
    50: '#6b4e67',
    500: '#310c2e',
    950: '#000000',
  },
}

SCSS

$custom: #310c2e;
$custom-light: #6b4e67;
$custom-dark: #000000;

JSON

{
  "hex": "#310c2e",
  "rgb": {
    "r": 49,
    "g": 12,
    "b": 46
  },
  "hsl": {
    "h": 304.865,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23337,
    "c": 0.07756,
    "h": 331.1
  },
  "luminance": 0.01113
}

Semantic roles & 50–950 ramp

primary

#310C2E

secondary

#2C6D31

accent

#E45144

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #310C2E

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

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