#902315#902315
#902315 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.3% C 0.147 H 30.9°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).
Color values
| HEX | #902315 |
|---|---|
| RGB | rgb(144, 35, 21) |
| HSL | hsl(7, 75%, 32%) |
| HSV | hsv(7, 85%, 56%) |
| CMYK | cmyk(0%, 75.7%, 85.4%, 43.5%) |
| CIE-LAB | lab(32.23, 44.60, 35.72) |
| CIE-LCH | lch(32.23, 57.15, 38.69°) |
| OKLab | oklab(43.29% 0.1262 0.0754) |
| OKLCH | oklch(43.29% 0.147 30.9) |
| XYZ | xyz(12.2395, 7.1874, 1.4522) |
| Luminance | 0.0718 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 2.91
Brick Red
#8F1402
ΔE00 3.01
Blood Red
#980002
ΔE00 3.47
Deep Red
#9A0200
ΔE00 3.69
Indian Red
#850E04
ΔE00 3.75
Darkred
#8B0000
ΔE00 3.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#902315 #158290
analogous
#901545 #902315 #906015
triadic
#902315 #159023 #231590
tetradic
#902315 #459015 #158290 #601590
square
#902315 #459015 #158290 #601590
split-complementary
#902315 #159060 #154590
monochromatic
#250905 #5B160D #902315 #C5301D #E3503D
Accessibility & contrast
On white
8.62
#902315 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#902315 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #902315
8.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##902315 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##902315 | 1.00 | 8.62 | 2.44 | 8.62 |
| #FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#443C12
Deuteranopia (green-blind)
#5F550F
Tritanopia (blue-blind)
#9F0021
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #902315; /* rgb */ color: rgb(144, 35, 21); /* oklch */ color: oklch(43.3% 0.147 30.9);
Tailwind
colors: {
custom: {
50: '#b96754',
500: '#902315',
950: '#000000',
},
}SCSS
$custom: #902315; $custom-light: #b96754; $custom-dark: #000000;
JSON
{
"hex": "#902315",
"rgb": {
"r": 144,
"g": 35,
"b": 21
},
"hsl": {
"h": 6.829,
"s": 74.545,
"l": 32.353
},
"oklch": {
"l": 0.43288,
"c": 0.14696,
"h": 30.9
},
"luminance": 0.07185
}Semantic roles & 50–950 ramp
primary
#902315
secondary
#3EB3C2
accent
#DCF137
background
#FCF6F4
surface
#F8EBE8
border
#D1C6C4
text
#130603
muted
#827A78