#AE3E1F#AE3E1F
#AE3E1F is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.7% C 0.153 H 35.9°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #AE3E1F |
|---|---|
| RGB | rgb(174, 62, 31) |
| HSL | hsl(13, 70%, 40%) |
| HSV | hsv(13, 82%, 68%) |
| CMYK | cmyk(0%, 64.4%, 82.2%, 31.8%) |
| CIE-LAB | lab(42.07, 44.23, 41.84) |
| CIE-LCH | lch(42.07, 60.88, 43.41°) |
| OKLab | oklab(51.74% 0.1238 0.0896) |
| OKLCH | oklch(51.74% 0.153 35.9) |
| XYZ | xyz(19.4277, 12.5457, 2.6946) |
| Luminance | 0.1254 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Rusty Red
#AF2F0D
ΔE00 2.93
Rust (survey)
#A83C09
ΔE00 4.17
Rust
#B7410E
ΔE00 4.22
Brick
#A03623
ΔE00 4.49
Rust Red
#AA2704
ΔE00 4.52
Brownish Red
#9E3623
ΔE00 4.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AE3E1F #1F8FAE
analogous
#AE1F47 #AE3E1F #AE851F
triadic
#AE3E1F #1FAE3E #3E1FAE
tetradic
#AE3E1F #47AE1F #1F8FAE #851FAE
square
#AE3E1F #47AE1F #1F8FAE #851FAE
split-complementary
#AE3E1F #1FAE85 #1F47AE
monochromatic
#46190C #7A2B16 #AE3E1F #DA5530 #E38064
Accessibility & contrast
On white
5.99
#AE3E1F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#AE3E1F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AE3E1F
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AE3E1F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AE3E1F | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E541A
Deuteranopia (green-blind)
#7A6D1A
Tritanopia (blue-blind)
#C01F38
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #ae3e1f; /* rgb */ color: rgb(174, 62, 31); /* oklch */ color: oklch(51.7% 0.153 35.9);
Tailwind
colors: {
custom: {
50: '#cf785d',
500: '#ae3e1f',
950: '#000000',
},
}SCSS
$custom: #ae3e1f; $custom-light: #cf785d; $custom-dark: #000000;
JSON
{
"hex": "#ae3e1f",
"rgb": {
"r": 174,
"g": 62,
"b": 31
},
"hsl": {
"h": 13.007,
"s": 69.756,
"l": 40.196
},
"oklch": {
"l": 0.51739,
"c": 0.15283,
"h": 35.9
},
"luminance": 0.12543
}Semantic roles & 50–950 ramp
primary
#AE3E1F
secondary
#60B2C8
accent
#C6ED3B
background
#FDF7F5
surface
#FBEEE9
border
#D4C9C5
text
#150904
muted
#837B79