#310A25#310A25

#310A25 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.5% C 0.073 H 342.2°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#310A25
RGB	rgb(49, 10, 37)
HSL	hsl(318, 66%, 12%)
HSV	hsv(318, 80%, 19%)
CMYK	cmyk(0%, 79.6%, 24.5%, 80.8%)
CIE-LAB	lab(9.02, 23.13, -8.31)
CIE-LCH	lch(9.02, 24.58, 340.25°)
OKLab	oklab(22.53% 0.0692 -0.0222)
OKLCH	oklch(22.53% 0.073 342.2)
XYZ	xyz(1.7091, 1.0038, 1.8536)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310A25 #0A3116

analogous

#2A0A31 #310A25 #310A12

triadic

#310A25 #25310A #0A2531

tetradic

#310A25 #312A0A #0A3116 #0A1231

square

#310A25 #312A0A #0A3116 #0A1231

split-complementary

#310A25 #12310A #0A312A

monochromatic

#190513 #190513 #310A25 #64144B #971F72

Accessibility & contrast

On white

17.49

#310A25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#310A25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310A25

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310A25	#FFFFFF	#000000	##FFFFFF
##310A25	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1526

Deuteranopia (green-blind)

#191C24

Tritanopia (blue-blind)

#350A16

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310a25;
/* rgb */ color: rgb(49, 10, 37);
/* oklch */ color: oklch(22.5% 0.073 342.2);

Tailwind

colors: {
  custom: {
    50: '#6b4c5f',
    500: '#310a25',
    950: '#000000',
  },
}

SCSS

$custom: #310a25;
$custom-light: #6b4c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#310a25",
  "rgb": {
    "r": 49,
    "g": 10,
    "b": 37
  },
  "hsl": {
    "h": 318.462,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22529,
    "c": 0.07273,
    "h": 342.2
  },
  "luminance": 0.01004
}

Semantic roles & 50–950 ramp

primary

#310A25

secondary

#296E3E

accent

#E9733F

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#070104

muted

#7A7779

Preview Lab

Preview with #310A25

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

Preview Lab → · Contrast checker → · Palette generator →