#A83222#A83222
#A83222 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.157 H 30.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).
Color values
| HEX | #A83222 |
|---|---|
| RGB | rgb(168, 50, 34) |
| HSL | hsl(7, 66%, 40%) |
| HSV | hsv(7, 80%, 66%) |
| CMYK | cmyk(0%, 70.2%, 79.8%, 34.1%) |
| CIE-LAB | lab(39.11, 47.33, 37.01) |
| CIE-LCH | lch(39.11, 60.08, 38.02°) |
| OKLab | oklab(49.32% 0.1346 0.0806) |
| OKLCH | oklch(49.32% 0.157 30.9) |
| XYZ | xyz(17.5798, 10.7242, 2.6574) |
| Luminance | 0.1072 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 1.69
Brownish Red
#9E3623
ΔE00 2.05
Firebrick
#B22222
ΔE00 3.25
Brown
#A52A2A
ΔE00 4.24
Rusty Red
#AF2F0D
ΔE00 4.47
Rust Red
#AA2704
ΔE00 4.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A83222 #2298A8
analogous
#A82255 #A83222 #A87522
triadic
#A83222 #22A832 #3222A8
tetradic
#A83222 #55A822 #2298A8 #7522A8
square
#A83222 #55A822 #2298A8 #7522A8
split-complementary
#A83222 #22A875 #2255A8
monochromatic
#42140D #752318 #A83222 #D54532 #E07365
Accessibility & contrast
On white
6.68
#A83222 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.14
#A83222 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A83222
6.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A83222 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A83222 | 1.00 | 6.68 | 3.14 | 6.68 |
| #FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#554C1F
Deuteranopia (green-blind)
#72661D
Tritanopia (blue-blind)
#B9042F
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #a83222; /* rgb */ color: rgb(168, 50, 34); /* oklch */ color: oklch(49.3% 0.157 30.9);
Tailwind
colors: {
custom: {
50: '#ca715e',
500: '#a83222',
950: '#000000',
},
}SCSS
$custom: #a83222; $custom-light: #ca715e; $custom-dark: #000000;
JSON
{
"hex": "#a83222",
"rgb": {
"r": 168,
"g": 50,
"b": 34
},
"hsl": {
"h": 7.164,
"s": 66.337,
"l": 39.608
},
"oklch": {
"l": 0.49321,
"c": 0.15684,
"h": 30.9
},
"luminance": 0.10722
}Semantic roles & 50–950 ramp
primary
#A83222
secondary
#61B9C5
accent
#D5E93F
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#150804
muted
#837B79