#AF512C#AF512C
#AF512C is a mid, vivid orange. Relative luminance 0.152; OKLCH L 54.7% C 0.133 H 41.0°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).
Color values
| HEX | #AF512C |
|---|---|
| RGB | rgb(175, 81, 44) |
| HSL | hsl(17, 60%, 43%) |
| HSV | hsv(17, 75%, 69%) |
| CMYK | cmyk(0%, 53.7%, 74.9%, 31.4%) |
| CIE-LAB | lab(45.88, 35.90, 39.10) |
| CIE-LCH | lch(45.88, 53.09, 47.44°) |
| OKLab | oklab(54.7% 0.1005 0.0873) |
| OKLCH | oklch(54.7% 0.133 41) |
| XYZ | xyz(21.0783, 15.1833, 4.2031) |
| Luminance | 0.1518 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 3.43
Rust
#B7410E
ΔE00 4.52
Burnt Sienna
#B04E0F
ΔE00 5.16
Brick Orange
#C14A09
ΔE00 5.52
Sienna (survey)
#A9561E
ΔE00 5.56
Rust (survey)
#A83C09
ΔE00 5.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AF512C #2C8AAF
analogous
#AF2C48 #AF512C #AF932C
triadic
#AF512C #2CAF51 #512CAF
tetradic
#AF512C #48AF2C #2C8AAF #932CAF
square
#AF512C #48AF2C #2C8AAF #932CAF
split-complementary
#AF512C #2CAF93 #2C48AF
monochromatic
#4D2413 #7E3A20 #AF512C #D16E47 #DD9578
Accessibility & contrast
On white
5.20
#AF512C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.04
#AF512C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AF512C
5.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AF512C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AF512C | 1.00 | 5.20 | 4.04 | 5.20 |
| #FFFFFF | 5.20 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.04 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.20 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6B6028
Deuteranopia (green-blind)
#82752A
Tritanopia (blue-blind)
#C03D49
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #af512c; /* rgb */ color: rgb(175, 81, 44); /* oklch */ color: oklch(54.7% 0.133 41.0);
Tailwind
colors: {
custom: {
50: '#ce8467',
500: '#af512c',
950: '#000000',
},
}SCSS
$custom: #af512c; $custom-light: #ce8467; $custom-dark: #000000;
JSON
{
"hex": "#af512c",
"rgb": {
"r": 175,
"g": 81,
"b": 44
},
"hsl": {
"h": 16.947,
"s": 59.817,
"l": 42.941
},
"oklch": {
"l": 0.54698,
"c": 0.13308,
"h": 41
},
"luminance": 0.15181
}Semantic roles & 50–950 ramp
primary
#AF512C
secondary
#72AEC5
accent
#B6E345
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B06
muted
#837C7A