#A02F1D#A02F1D
#A02F1D is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.152 H 31.8°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #A02F1D |
|---|---|
| RGB | rgb(160, 47, 29) |
| HSL | hsl(8, 69%, 37%) |
| HSV | hsv(8, 82%, 63%) |
| CMYK | cmyk(0%, 70.6%, 81.9%, 37.3%) |
| CIE-LAB | lab(37.11, 45.63, 37.21) |
| CIE-LCH | lch(37.11, 58.88, 39.20°) |
| OKLab | oklab(47.53% 0.1292 0.0801) |
| OKLCH | oklch(47.53% 0.152 31.8) |
| XYZ | xyz(15.7373, 9.5977, 2.1861) |
| Luminance | 0.0959 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 1.38
Brownish Red
#9E3623
ΔE00 1.39
Burnt Red
#9F2305
ΔE00 3.80
Darkish Red
#A90308
ΔE00 4.32
Firebrick
#B22222
ΔE00 4.40
Rust Red
#AA2704
ΔE00 4.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A02F1D #1D8EA0
analogous
#A01D4D #A02F1D #A0701D
triadic
#A02F1D #1DA02F #2F1DA0
tetradic
#A02F1D #4DA01D #1D8EA0 #701DA0
square
#A02F1D #4DA01D #1D8EA0 #701DA0
split-complementary
#A02F1D #1DA070 #1D4DA0
monochromatic
#38110A #6C2014 #A02F1D #D43E26 #E16A57
Accessibility & contrast
On white
7.19
#A02F1D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.92
#A02F1D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A02F1D
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A02F1D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A02F1D | 1.00 | 7.19 | 2.92 | 7.19 |
| #FFFFFF | 7.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#50471A
Deuteranopia (green-blind)
#6C6018
Tritanopia (blue-blind)
#B1022C
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #a02f1d; /* rgb */ color: rgb(160, 47, 29); /* oklch */ color: oklch(47.5% 0.152 31.8);
Tailwind
colors: {
custom: {
50: '#c56f5b',
500: '#a02f1d',
950: '#000000',
},
}SCSS
$custom: #a02f1d; $custom-light: #c56f5b; $custom-dark: #000000;
JSON
{
"hex": "#a02f1d",
"rgb": {
"r": 160,
"g": 47,
"b": 29
},
"hsl": {
"h": 8.244,
"s": 69.312,
"l": 37.059
},
"oklch": {
"l": 0.4753,
"c": 0.15198,
"h": 31.8
},
"luminance": 0.09595
}Semantic roles & 50–950 ramp
primary
#A02F1D
secondary
#55B5C4
accent
#D4EC3C
background
#FDF6F5
surface
#FAECE9
border
#D3C7C5
text
#140804
muted
#837B79