#310F2C#310F2C

#310F2C is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.6% C 0.070 H 333.6°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#310F2C
RGB	rgb(49, 15, 44)
HSL	hsl(309, 53%, 13%)
HSV	hsv(309, 69%, 19%)
CMYK	cmyk(0%, 69.4%, 10.2%, 80.8%)
CIE-LAB	lab(10.38, 21.79, -11.43)
CIE-LCH	lch(10.38, 24.60, 332.32°)
OKLab	oklab(23.65% 0.0628 -0.0311)
OKLCH	oklch(23.65% 0.07 333.6)
XYZ	xyz(1.8921, 1.1766, 2.5098)
Luminance	0.0118 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310F2C #0F3114

analogous

#250F31 #310F2C #310F1B

triadic

#310F2C #2C310F #0F2C31

tetradic

#310F2C #31250F #0F3114 #0F1B31

square

#310F2C #31250F #0F3114 #0F1B31

split-complementary

#310F2C #1B310F #0F3125

monochromatic

#170715 #170715 #310F2C #601D56 #8F2C80

Accessibility & contrast

On white

17.00

#310F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#310F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310F2C

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310F2C	#FFFFFF	#000000	##FFFFFF
##310F2C	1.00	17.00	1.24	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E192D

Deuteranopia (green-blind)

#191E2B

Tritanopia (blue-blind)

#33111B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #310f2c;
/* rgb */ color: rgb(49, 15, 44);
/* oklch */ color: oklch(23.6% 0.070 333.6);

Tailwind

colors: {
  custom: {
    50: '#6a4f65',
    500: '#310f2c',
    950: '#000000',
  },
}

SCSS

$custom: #310f2c;
$custom-light: #6a4f65;
$custom-dark: #000000;

JSON

{
  "hex": "#310f2c",
  "rgb": {
    "r": 49,
    "g": 15,
    "b": 44
  },
  "hsl": {
    "h": 308.824,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.2365,
    "c": 0.07011,
    "h": 333.6
  },
  "luminance": 0.01176
}

Semantic roles & 50–950 ramp

primary

#310F2C

secondary

#316B39

accent

#DD614B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070205

muted

#7A787A

Preview Lab

Preview with #310F2C

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

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