#A03220#A03220
#A03220 is a mid, vivid red. Relative luminance 0.099; OKLCH L 47.9% C 0.149 H 31.9°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).
Color values
| HEX | #A03220 |
|---|---|
| RGB | rgb(160, 50, 32) |
| HSL | hsl(8, 67%, 38%) |
| HSV | hsv(8, 80%, 63%) |
| CMYK | cmyk(0%, 68.8%, 80%, 37.3%) |
| CIE-LAB | lab(37.59, 44.50, 36.07) |
| CIE-LCH | lch(37.59, 57.28, 39.03°) |
| OKLab | oklab(47.9% 0.1262 0.0786) |
| OKLCH | oklch(47.9% 0.149 31.9) |
| XYZ | xyz(15.9003, 9.8614, 2.4324) |
| Luminance | 0.0986 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 0.80
Brownish Red
#9E3623
ΔE00 0.85
Burnt Red
#9F2305
ΔE00 4.31
Firebrick
#B22222
ΔE00 4.40
Brown
#A52A2A
ΔE00 4.56
Red Brown
#8B2E16
ΔE00 4.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A03220 #208EA0
analogous
#A0204E #A03220 #A07220
triadic
#A03220 #20A032 #3220A0
tetradic
#A03220 #4EA020 #208EA0 #7220A0
square
#A03220 #4EA020 #208EA0 #7220A0
split-complementary
#A03220 #20A072 #204EA0
monochromatic
#3A120C #6D2216 #A03220 #D3422A #DE6E5C
Accessibility & contrast
On white
7.07
#A03220 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.97
#A03220 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A03220
7.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A03220 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A03220 | 1.00 | 7.07 | 2.97 | 7.07 |
| #FFFFFF | 7.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.97 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#52491D
Deuteranopia (green-blind)
#6D611B
Tritanopia (blue-blind)
#B00E2F
Achromatopsia (no color)
#585858
Design tokens & code
CSS
--color: #a03220; /* rgb */ color: rgb(160, 50, 32); /* oklch */ color: oklch(47.9% 0.149 31.9);
Tailwind
colors: {
custom: {
50: '#c4705d',
500: '#a03220',
950: '#000000',
},
}SCSS
$custom: #a03220; $custom-light: #c4705d; $custom-dark: #000000;
JSON
{
"hex": "#a03220",
"rgb": {
"r": 160,
"g": 50,
"b": 32
},
"hsl": {
"h": 8.438,
"s": 66.667,
"l": 37.647
},
"oklch": {
"l": 0.479,
"c": 0.14869,
"h": 31.9
},
"luminance": 0.09859
}Semantic roles & 50–950 ramp
primary
#A03220
secondary
#59B4C3
accent
#D1EA3E
background
#FDF7F5
surface
#FAEDE9
border
#D3C8C5
text
#140804
muted
#837B79