#640E2B#640E2B
#640E2B is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.3% C 0.119 H 7.4°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).
Color values
| HEX | #640E2B |
|---|---|
| RGB | rgb(100, 14, 43) |
| HSL | hsl(340, 75%, 22%) |
| HSV | hsv(340, 86%, 39%) |
| CMYK | cmyk(0%, 86%, 57%, 60.8%) |
| CIE-LAB | lab(20.82, 38.69, 5.94) |
| CIE-LCH | lch(20.82, 39.14, 8.72°) |
| OKLab | oklab(33.28% 0.118 0.0152) |
| OKLCH | oklch(33.28% 0.119 7.4) |
| XYZ | xyz(5.8492, 3.1987, 2.5944) |
| Luminance | 0.0320 (WCAG relative) |
| Temperature | warm |
| Family | pink |
Closest named colors
Burgundy (survey)
#610023
ΔE00 2.18
Maroon (survey)
#650021
ΔE00 3.23
Merlot
#730039
ΔE00 4.78
Bordeaux
#7B002C
ΔE00 5.06
Wine (survey)
#80013F
ΔE00 6.48
Claret
#680018
ΔE00 7.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#640E2B #0E6447
analogous
#640E56 #640E2B #641C0E
triadic
#640E2B #2B640E #0E2B64
tetradic
#640E2B #56640E #0E6447 #1C0E64
square
#640E2B #56640E #0E6447 #1C0E64
split-complementary
#640E2B #0E641C #0E5664
monochromatic
#1B040C #2E0614 #640E2B #9A1642 #CF1D59
Accessibility & contrast
On white
12.81
#640E2B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.64
#640E2B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #640E2B
12.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##640E2B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##640E2B | 1.00 | 12.81 | 1.64 | 12.81 |
| #FFFFFF | 12.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#26272C
Deuteranopia (green-blind)
#3C3829
Tritanopia (blue-blind)
#6E001B
Achromatopsia (no color)
#323232
Design tokens & code
CSS
--color: #640e2b; /* rgb */ color: rgb(100, 14, 43); /* oklch */ color: oklch(33.3% 0.119 7.4);
Tailwind
colors: {
custom: {
50: '#955864',
500: '#640e2b',
950: '#000000',
},
}SCSS
$custom: #640e2b; $custom-light: #955864; $custom-dark: #000000;
JSON
{
"hex": "#640e2b",
"rgb": {
"r": 100,
"g": 14,
"b": 43
},
"hsl": {
"h": 339.767,
"s": 75.439,
"l": 22.353
},
"oklch": {
"l": 0.33284,
"c": 0.11895,
"h": 7.4
},
"luminance": 0.03198
}Semantic roles & 50–950 ramp
primary
#640E2B
secondary
#319D79
accent
#F2B336
background
#F9F5F5
surface
#F2E9EA
border
#CCC5C6
text
#0E0405
muted
#7E7979