#AF5637#AF5637
#AF5637 is a mid, vivid orange. Relative luminance 0.160; OKLCH L 55.6% C 0.125 H 39.5°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #AF5637 |
|---|---|
| RGB | rgb(175, 86, 55) |
| HSL | hsl(16, 52%, 45%) |
| HSV | hsv(16, 69%, 69%) |
| CMYK | cmyk(0%, 50.9%, 68.6%, 31.4%) |
| CIE-LAB | lab(47.04, 33.87, 34.45) |
| CIE-LCH | lch(47.04, 48.31, 45.48°) |
| OKLab | oklab(55.62% 0.0962 0.0794) |
| OKLCH | oklch(55.62% 0.125 39.5) |
| XYZ | xyz(21.6985, 16.0480, 5.5686) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 4.26
Rust
#B7410E
ΔE00 6.50
Clay
#B66A50
ΔE00 6.52
Sienna (survey)
#A9561E
ΔE00 6.89
Burnt Sienna
#B04E0F
ΔE00 7.06
Brick Orange
#C14A09
ΔE00 7.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AF5637 #3790AF
analogous
#AF3754 #AF5637 #AF9237
triadic
#AF5637 #37AF56 #5637AF
tetradic
#AF5637 #54AF37 #3790AF #9237AF
square
#AF5637 #54AF37 #3790AF #9237AF
split-complementary
#AF5637 #37AF92 #3754AF
monochromatic
#52281A #803F28 #AF5637 #CB7659 #D99C87
Accessibility & contrast
On white
4.99
#AF5637 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#AF5637 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AF5637
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AF5637 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AF5637 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6E6334
Deuteranopia (green-blind)
#847735
Tritanopia (blue-blind)
#C0444F
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #af5637; /* rgb */ color: rgb(175, 86, 55); /* oklch */ color: oklch(55.6% 0.125 39.5);
Tailwind
colors: {
custom: {
50: '#cd876f',
500: '#af5637',
950: '#000000',
},
}SCSS
$custom: #af5637; $custom-light: #cd876f; $custom-dark: #000000;
JSON
{
"hex": "#af5637",
"rgb": {
"r": 175,
"g": 86,
"b": 55
},
"hsl": {
"h": 15.5,
"s": 52.174,
"l": 45.098
},
"oklch": {
"l": 0.55617,
"c": 0.12475,
"h": 39.5
},
"luminance": 0.16045
}Semantic roles & 50–950 ramp
primary
#AF5637
secondary
#7FB2C3
accent
#B7DC4C
background
#FDF8F6
surface
#FAF0EC
border
#D3CBC7
text
#150B07
muted
#837C7A