#A12E1B#A12E1B
#A12E1B is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.154 H 32.0°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #A12E1B |
|---|---|
| RGB | rgb(161, 46, 27) |
| HSL | hsl(9, 71%, 37%) |
| HSV | hsv(9, 83%, 63%) |
| CMYK | cmyk(0%, 71.4%, 83.2%, 36.9%) |
| CIE-LAB | lab(37.14, 46.31, 38.36) |
| CIE-LCH | lch(37.14, 60.13, 39.63°) |
| OKLab | oklab(47.58% 0.1308 0.0818) |
| OKLCH | oklch(47.58% 0.154 32) |
| XYZ | xyz(15.8746, 9.6126, 2.0562) |
| Luminance | 0.0961 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 1.63
Brownish Red
#9E3623
ΔE00 1.69
Burnt Red
#9F2305
ΔE00 3.43
Rust Red
#AA2704
ΔE00 3.98
Darkish Red
#A90308
ΔE00 4.09
Rusty Red
#AF2F0D
ΔE00 4.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A12E1B #1B8EA1
analogous
#A11B4B #A12E1B #A1711B
triadic
#A12E1B #1BA12E #2E1BA1
tetradic
#A12E1B #4BA11B #1B8EA1 #711BA1
square
#A12E1B #4BA11B #1B8EA1 #711BA1
split-complementary
#A12E1B #1BA171 #1B4BA1
monochromatic
#381009 #6D1F12 #A12E1B #D53D24 #E26854
Accessibility & contrast
On white
7.19
#A12E1B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.92
#A12E1B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #A12E1B
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A12E1B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A12E1B | 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)
#504717
Deuteranopia (green-blind)
#6D6115
Tritanopia (blue-blind)
#B2002B
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #a12e1b; /* rgb */ color: rgb(161, 46, 27); /* oklch */ color: oklch(47.6% 0.154 32.0);
Tailwind
colors: {
custom: {
50: '#c66e59',
500: '#a12e1b',
950: '#000000',
},
}SCSS
$custom: #a12e1b; $custom-light: #c66e59; $custom-dark: #000000;
JSON
{
"hex": "#a12e1b",
"rgb": {
"r": 161,
"g": 46,
"b": 27
},
"hsl": {
"h": 8.507,
"s": 71.277,
"l": 36.863
},
"oklch": {
"l": 0.47579,
"c": 0.15426,
"h": 32
},
"luminance": 0.0961
}Semantic roles & 50–950 ramp
primary
#A12E1B
secondary
#52B5C5
accent
#D4EE3A
background
#FDF6F5
surface
#FAECE9
border
#D3C7C5
text
#150804
muted
#837B79