#31051A#31051A
#31051A is a very dark, moderate pink. Relative luminance 0.008; OKLCH L 21.3% C 0.074 H 356.0°. Best body text is #FFFFFF at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #31051A |
|---|---|
| RGB | rgb(49, 5, 26) |
| HSL | hsl(331, 81%, 11%) |
| HSV | hsv(331, 90%, 19%) |
| CMYK | cmyk(0%, 89.8%, 46.9%, 80.8%) |
| CIE-LAB | lab(7.55, 24.10, -2.08) |
| CIE-LCH | lch(7.55, 24.19, 355.06°) |
| OKLab | oklab(21.28% 0.0742 -0.0052) |
| OKLCH | oklch(21.28% 0.074 356) |
| XYZ | xyz(1.5075, 0.8363, 1.0591) |
| Luminance | 0.0084 (WCAG relative) |
| Temperature | warm |
| Family | pink |
Closest named colors
Dark Plum
#3F012C
ΔE00 6.16
Aubergine
#3D0734
ΔE00 7.99
Dark Maroon
#3C0008
ΔE00 8.33
Eggplant
#380835
ΔE00 8.78
Plum (survey)
#580F41
ΔE00 10.65
Very Dark Brown
#1D0200
ΔE00 11.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31051A #05311C
analogous
#310530 #31051A #310605
triadic
#31051A #1A3105 #051A31
tetradic
#31051A #303105 #05311C #060531
square
#31051A #303105 #05311C #060531
split-complementary
#31051A #053106 #053031
monochromatic
#1C030F #1C030F #31051A #690B37 #A01055
Accessibility & contrast
On white
17.99
#31051A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#31051A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #31051A
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31051A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##31051A | 1.00 | 17.99 | 1.17 | 17.99 |
| #FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0D111B
Deuteranopia (green-blind)
#1A1A19
Tritanopia (blue-blind)
#36020E
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #31051a; /* rgb */ color: rgb(49, 5, 26); /* oklch */ color: oklch(21.3% 0.074 356.0);
Tailwind
colors: {
custom: {
50: '#6c4956',
500: '#31051a',
950: '#000000',
},
}SCSS
$custom: #31051a; $custom-light: #6c4956; $custom-dark: #000000;
JSON
{
"hex": "#31051a",
"rgb": {
"r": 49,
"g": 5,
"b": 26
},
"hsl": {
"h": 331.364,
"s": 81.481,
"l": 10.588
},
"oklch": {
"l": 0.21278,
"c": 0.07435,
"h": 356
},
"luminance": 0.00836
}Semantic roles & 50–950 ramp
primary
#31051A
secondary
#1F724B
accent
#F89830
background
#F6F4F5
surface
#ECE7E9
border
#C7C3C5
text
#070103
muted
#7A7778