#AF582A#AF582A
#AF582A is a mid, vivid orange. Relative luminance 0.163; OKLCH L 55.8% C 0.128 H 46.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).
Color values
| HEX | #AF582A |
|---|---|
| RGB | rgb(175, 88, 42) |
| HSL | hsl(21, 61%, 43%) |
| HSV | hsv(21, 76%, 69%) |
| CMYK | cmyk(0%, 49.7%, 76%, 31.4%) |
| CIE-LAB | lab(47.32, 32.15, 41.63) |
| CIE-LCH | lch(47.32, 52.60, 52.33°) |
| OKLab | oklab(55.79% 0.0887 0.0923) |
| OKLCH | oklch(55.79% 0.128 46.1) |
| XYZ | xyz(21.5889, 16.2632, 4.1923) |
| Luminance | 0.1626 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna (survey)
#A9561E
ΔE00 2.95
Burnt Sienna
#B04E0F
ΔE00 3.72
Sienna
#A0522D
ΔE00 4.05
Burnt Siena
#B75203
ΔE00 4.74
Cinnamon
#AC4F06
ΔE00 4.79
Brick Orange
#C14A09
ΔE00 5.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AF582A #2A81AF
analogous
#AF2A3E #AF582A #AF9A2A
triadic
#AF582A #2AAF58 #582AAF
tetradic
#AF582A #3EAF2A #2A81AF #9A2AAF
square
#AF582A #3EAF2A #2A81AF #9A2AAF
split-complementary
#AF582A #2AAF9A #2A3EAF
monochromatic
#4C2612 #7E3F1E #AF582A #D27544 #DE9A75
Accessibility & contrast
On white
4.94
#AF582A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.25
#AF582A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AF582A
4.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AF582A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AF582A | 1.00 | 4.94 | 4.25 | 4.94 |
| #FFFFFF | 4.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#706424
Deuteranopia (green-blind)
#857828
Tritanopia (blue-blind)
#C0464E
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #af582a; /* rgb */ color: rgb(175, 88, 42); /* oklch */ color: oklch(55.8% 0.128 46.1);
Tailwind
colors: {
custom: {
50: '#cd8966',
500: '#af582a',
950: '#000000',
},
}SCSS
$custom: #af582a; $custom-light: #cd8966; $custom-dark: #000000;
JSON
{
"hex": "#af582a",
"rgb": {
"r": 175,
"g": 88,
"b": 42
},
"hsl": {
"h": 20.752,
"s": 61.29,
"l": 42.549
},
"oklch": {
"l": 0.55786,
"c": 0.12796,
"h": 46.1
},
"luminance": 0.16261
}Semantic roles & 50–950 ramp
primary
#AF582A
secondary
#6FA8C6
accent
#ADE443
background
#FDF8F6
surface
#FAF0EB
border
#D3CBC6
text
#150B06
muted
#837C7A