#AE3A1B#AE3A1B
#AE3A1B is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.2% C 0.157 H 35.4°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #AE3A1B |
|---|---|
| RGB | rgb(174, 58, 27) |
| HSL | hsl(13, 73%, 39%) |
| HSV | hsv(13, 84%, 68%) |
| CMYK | cmyk(0%, 66.7%, 84.5%, 31.8%) |
| CIE-LAB | lab(41.39, 45.87, 43.14) |
| CIE-LCH | lch(41.39, 62.97, 43.25°) |
| OKLab | oklab(51.21% 0.1282 0.0911) |
| OKLCH | oklch(51.21% 0.157 35.4) |
| XYZ | xyz(19.1687, 12.1068, 2.3642) |
| Luminance | 0.1210 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rusty Red
#AF2F0D
ΔE00 2.12
Rust Red
#AA2704
ΔE00 3.71
Rust (survey)
#A83C09
ΔE00 4.05
Brick
#A03623
ΔE00 4.24
Rust
#B7410E
ΔE00 4.42
Brownish Red
#9E3623
ΔE00 4.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AE3A1B #1B8FAE
analogous
#AE1B46 #AE3A1B #AE841B
triadic
#AE3A1B #1BAE3A #3A1BAE
tetradic
#AE3A1B #46AE1B #1B8FAE #841BAE
square
#AE3A1B #46AE1B #1B8FAE #841BAE
split-complementary
#AE3A1B #1BAE84 #1B46AE
monochromatic
#44170B #792813 #AE3A1B #DE4F28 #E67A5D
Accessibility & contrast
On white
6.14
#AE3A1B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.42
#AE3A1B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AE3A1B
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AE3A1B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AE3A1B | 1.00 | 6.14 | 3.42 | 6.14 |
| #FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5C5116
Deuteranopia (green-blind)
#786B15
Tritanopia (blue-blind)
#C01634
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #ae3a1b; /* rgb */ color: rgb(174, 58, 27); /* oklch */ color: oklch(51.2% 0.157 35.4);
Tailwind
colors: {
custom: {
50: '#cf765b',
500: '#ae3a1b',
950: '#000000',
},
}SCSS
$custom: #ae3a1b; $custom-light: #cf765b; $custom-dark: #000000;
JSON
{
"hex": "#ae3a1b",
"rgb": {
"r": 174,
"g": 58,
"b": 27
},
"hsl": {
"h": 12.653,
"s": 73.134,
"l": 39.412
},
"oklch": {
"l": 0.51214,
"c": 0.15724,
"h": 35.4
},
"luminance": 0.12104
}Semantic roles & 50–950 ramp
primary
#AE3A1B
secondary
#5BB3CA
accent
#C9F038
background
#FDF7F5
surface
#FBEDE9
border
#D4C8C5
text
#160904
muted
#847B79