#3B151F#3B151F
#3B151F is a dark, moderate pink. Relative luminance 0.016; OKLCH L 25.8% C 0.061 H 5.9°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3B151F |
|---|---|
| RGB | rgb(59, 21, 31) |
| HSL | hsl(344, 48%, 16%) |
| HSV | hsv(344, 64%, 23%) |
| CMYK | cmyk(0%, 64.4%, 47.5%, 76.9%) |
| CIE-LAB | lab(13.02, 19.95, 2.34) |
| CIE-LCH | lch(13.02, 20.09, 6.69°) |
| OKLab | oklab(25.8% 0.0607 0.0063) |
| OKLCH | oklch(25.8% 0.061 5.9) |
| XYZ | xyz(2.3193, 1.5653, 1.4761) |
| Luminance | 0.0157 (WCAG relative) |
| Temperature | warm |
| Family | pink |
Closest named colors
Dark Maroon
#3C0008
ΔE00 7.03
Deep Brown
#410200
ΔE00 9.39
Dark Plum
#3F012C
ΔE00 9.50
Very Dark Brown
#1D0200
ΔE00 9.98
Burgundy (survey)
#610023
ΔE00 10.08
Maroon (survey)
#650021
ΔE00 11.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3B151F #153B31
analogous
#3B1532 #3B151F #3B1E15
triadic
#3B151F #1F3B15 #151F3B
tetradic
#3B151F #323B15 #153B31 #1E153B
square
#3B151F #323B15 #153B31 #1E153B
split-complementary
#3B151F #153B1E #15323B
monochromatic
#17080C #17080C #3B151F #682537 #95354E
Accessibility & contrast
On white
15.99
#3B151F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#3B151F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3B151F
15.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3B151F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3B151F | 1.00 | 15.99 | 1.31 | 15.99 |
| #FFFFFF | 15.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1C1D1F
Deuteranopia (green-blind)
#26241E
Tritanopia (blue-blind)
#401119
Achromatopsia (no color)
#222222
Design tokens & code
CSS
--color: #3b151f; /* rgb */ color: rgb(59, 21, 31); /* oklch */ color: oklch(25.8% 0.061 5.9);
Tailwind
colors: {
custom: {
50: '#73545a',
500: '#3b151f',
950: '#000000',
},
}SCSS
$custom: #3b151f; $custom-light: #73545a; $custom-dark: #000000;
JSON
{
"hex": "#3b151f",
"rgb": {
"r": 59,
"g": 21,
"b": 31
},
"hsl": {
"h": 344.211,
"s": 47.5,
"l": 15.686
},
"oklch": {
"l": 0.25797,
"c": 0.06101,
"h": 5.9
},
"luminance": 0.01565
}Semantic roles & 50–950 ramp
primary
#3B151F
secondary
#397263
accent
#D7B451
background
#F7F4F5
surface
#EDE7E9
border
#C8C3C5
text
#080303
muted
#7B7878