#310F2E#310F2E

#310F2E is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.8% C 0.072 H 331.1°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#310F2E
RGB	rgb(49, 15, 46)
HSL	hsl(305, 53%, 13%)
HSV	hsv(305, 69%, 19%)
CMYK	cmyk(0%, 69.4%, 6.1%, 80.8%)
CIE-LAB	lab(10.50, 22.21, -12.73)
CIE-LCH	lch(10.50, 25.59, 330.18°)
OKLab	oklab(23.77% 0.0632 -0.0348)
OKLCH	oklch(23.77% 0.072 331.1)
XYZ	xyz(1.9306, 1.1920, 2.7126)
Luminance	0.0119 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310F2E #0F3112

analogous

#230F31 #310F2E #310F1D

triadic

#310F2E #2E310F #0F2E31

tetradic

#310F2E #31230F #0F3112 #0F1D31

square

#310F2E #31230F #0F3112 #0F1D31

split-complementary

#310F2E #1D310F #0F3123

monochromatic

#170716 #170716 #310F2E #601D5A #8F2C86

Accessibility & contrast

On white

16.96

#310F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#310F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310F2E

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310F2E	#FFFFFF	#000000	##FFFFFF
##310F2E	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D192F

Deuteranopia (green-blind)

#181E2D

Tritanopia (blue-blind)

#33121C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #310f2e;
/* rgb */ color: rgb(49, 15, 46);
/* oklch */ color: oklch(23.8% 0.072 331.1);

Tailwind

colors: {
  custom: {
    50: '#6a5066',
    500: '#310f2e',
    950: '#000000',
  },
}

SCSS

$custom: #310f2e;
$custom-light: #6a5066;
$custom-dark: #000000;

JSON

{
  "hex": "#310f2e",
  "rgb": {
    "r": 49,
    "g": 15,
    "b": 46
  },
  "hsl": {
    "h": 305.294,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23772,
    "c": 0.07215,
    "h": 331.1
  },
  "luminance": 0.01192
}

Semantic roles & 50–950 ramp

primary

#310F2E

secondary

#316B36

accent

#DD584B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #310F2E

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

Preview Lab → · Contrast checker → · Palette generator →