#310E2B#310E2B

#310E2B is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.4% C 0.071 H 334.8°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#310E2B
RGB	rgb(49, 14, 43)
HSL	hsl(310, 56%, 12%)
HSV	hsv(310, 71%, 19%)
CMYK	cmyk(0%, 71.4%, 12.2%, 80.8%)
CIE-LAB	lab(10.12, 22.15, -11.10)
CIE-LCH	lch(10.12, 24.77, 333.38°)
OKLab	oklab(23.44% 0.0643 -0.0302)
OKLCH	oklch(23.44% 0.071 334.8)
XYZ	xyz(1.8597, 1.1416, 2.4074)
Luminance	0.0114 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310E2B #0E3114

analogous

#260E31 #310E2B #310E19

triadic

#310E2B #2B310E #0E2B31

tetradic

#310E2B #31260E #0E3114 #0E1931

square

#310E2B #31260E #0E3114 #0E1931

split-complementary

#310E2B #19310E #0E3126

monochromatic

#180715 #180715 #310E2B #611C55 #90297F

Accessibility & contrast

On white

17.10

#310E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#310E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310E2B

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310E2B	#FFFFFF	#000000	##FFFFFF
##310E2B	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E182C

Deuteranopia (green-blind)

#191E2A

Tritanopia (blue-blind)

#34101A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #310e2b;
/* rgb */ color: rgb(49, 14, 43);
/* oklch */ color: oklch(23.4% 0.071 334.8);

Tailwind

colors: {
  custom: {
    50: '#6b4f64',
    500: '#310e2b',
    950: '#000000',
  },
}

SCSS

$custom: #310e2b;
$custom-light: #6b4f64;
$custom-dark: #000000;

JSON

{
  "hex": "#310e2b",
  "rgb": {
    "r": 49,
    "g": 14,
    "b": 43
  },
  "hsl": {
    "h": 310.286,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23438,
    "c": 0.071,
    "h": 334.8
  },
  "luminance": 0.01141
}

Semantic roles & 50–950 ramp

primary

#310E2B

secondary

#2F6C3A

accent

#DF6349

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070205

muted

#7A787A

Preview Lab

Preview with #310E2B

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

Preview Lab → · Contrast checker → · Palette generator →