#903418#903418
#903418 is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.3% C 0.131 H 36.9°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).
Color values
| HEX | #903418 |
|---|---|
| RGB | rgb(144, 52, 24) |
| HSL | hsl(14, 71%, 33%) |
| HSV | hsv(14, 83%, 56%) |
| CMYK | cmyk(0%, 63.9%, 83.3%, 43.5%) |
| CIE-LAB | lab(34.91, 37.49, 36.67) |
| CIE-LCH | lch(34.91, 52.44, 44.37°) |
| OKLab | oklab(45.31% 0.1047 0.0786) |
| OKLCH | oklch(45.31% 0.131 36.9) |
| XYZ | xyz(12.8959, 8.4531, 1.8165) |
| Luminance | 0.0845 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 1.86
Brown Red
#922B05
ΔE00 2.83
Brownish Red
#9E3623
ΔE00 3.94
Rust Brown
#8B3103
ΔE00 4.06
Auburn
#9A3001
ΔE00 4.10
Burnt Red
#9F2305
ΔE00 4.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#903418 #187490
analogous
#901838 #903418 #907018
triadic
#903418 #189034 #341890
tetradic
#903418 #389018 #187490 #701890
square
#903418 #389018 #187490 #701890
split-complementary
#903418 #189070 #183890
monochromatic
#270E07 #5C210F #903418 #C44721 #E06743
Accessibility & contrast
On white
7.81
#903418 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.69
#903418 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #903418
7.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##903418 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##903418 | 1.00 | 7.81 | 2.69 | 7.81 |
| #FFFFFF | 7.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E4514
Deuteranopia (green-blind)
#655A14
Tritanopia (blue-blind)
#9F1C2E
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #903418; /* rgb */ color: rgb(144, 52, 24); /* oklch */ color: oklch(45.3% 0.131 36.9);
Tailwind
colors: {
custom: {
50: '#b86f57',
500: '#903418',
950: '#000000',
},
}SCSS
$custom: #903418; $custom-light: #b86f57; $custom-dark: #000000;
JSON
{
"hex": "#903418",
"rgb": {
"r": 144,
"g": 52,
"b": 24
},
"hsl": {
"h": 14,
"s": 71.429,
"l": 32.941
},
"oklch": {
"l": 0.45307,
"c": 0.13093,
"h": 36.9
},
"luminance": 0.08451
}Semantic roles & 50–950 ramp
primary
#903418
secondary
#43A3C0
accent
#C4EE3A
background
#FCF6F5
surface
#F8ECE9
border
#D1C7C5
text
#130803
muted
#827B78