#9B371C#9B371C
#9B371C is a mid, vivid red. Relative luminance 0.098; OKLCH L 47.6% C 0.139 H 35.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).
Color values
| HEX | #9B371C |
|---|---|
| RGB | rgb(155, 55, 28) |
| HSL | hsl(13, 69%, 36%) |
| HSV | hsv(13, 82%, 61%) |
| CMYK | cmyk(0%, 64.5%, 81.9%, 39.2%) |
| CIE-LAB | lab(37.46, 40.35, 37.76) |
| CIE-LCH | lch(37.46, 55.26, 43.10°) |
| OKLab | oklab(47.62% 0.1132 0.0814) |
| OKLCH | oklch(47.62% 0.139 35.7) |
| XYZ | xyz(15.0950, 9.7870, 2.1926) |
| Luminance | 0.0979 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brownish Red
#9E3623
ΔE00 2.29
Brick
#A03623
ΔE00 2.41
Burnt Red
#9F2305
ΔE00 3.76
Red Brown
#8B2E16
ΔE00 3.84
Brown Red
#922B05
ΔE00 4.06
Rust Red
#AA2704
ΔE00 4.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9B371C #1C809B
analogous
#9B1C40 #9B371C #9B761C
triadic
#9B371C #1C9B37 #371C9B
tetradic
#9B371C #409B1C #1C809B #761C9B
square
#9B371C #409B1C #1C809B #761C9B
split-complementary
#9B371C #1C9B76 #1C409B
monochromatic
#331209 #672513 #9B371C #CF4925 #E07052
Accessibility & contrast
On white
7.10
#9B371C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.96
#9B371C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #9B371C
7.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9B371C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##9B371C | 1.00 | 7.10 | 2.96 | 7.10 |
| #FFFFFF | 7.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#544A18
Deuteranopia (green-blind)
#6C6018
Tritanopia (blue-blind)
#AB1C32
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #9b371c; /* rgb */ color: rgb(155, 55, 28); /* oklch */ color: oklch(47.6% 0.139 35.7);
Tailwind
colors: {
custom: {
50: '#c0725a',
500: '#9b371c',
950: '#000000',
},
}SCSS
$custom: #9b371c; $custom-light: #c0725a; $custom-dark: #000000;
JSON
{
"hex": "#9b371c",
"rgb": {
"r": 155,
"g": 55,
"b": 28
},
"hsl": {
"h": 12.756,
"s": 69.399,
"l": 35.882
},
"oklch": {
"l": 0.47615,
"c": 0.13937,
"h": 35.7
},
"luminance": 0.09785
}Semantic roles & 50–950 ramp
primary
#9B371C
secondary
#50AAC3
accent
#C7EC3C
background
#FCF7F5
surface
#F9EDE9
border
#D2C8C5
text
#140804
muted
#827B79