#A8552F#A8552F
#A8552F is a mid, vivid orange. Relative luminance 0.150; OKLCH L 54.3% C 0.121 H 43.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).
Color values
| HEX | #A8552F |
|---|---|
| RGB | rgb(168, 85, 47) |
| HSL | hsl(19, 56%, 42%) |
| HSV | hsv(19, 72%, 66%) |
| CMYK | cmyk(0%, 49.4%, 72%, 34.1%) |
| CIE-LAB | lab(45.67, 31.12, 36.98) |
| CIE-LCH | lch(45.67, 48.33, 49.92°) |
| OKLab | oklab(54.33% 0.087 0.0837) |
| OKLCH | oklch(54.33% 0.121 43.9) |
| XYZ | xyz(19.9119, 15.0294, 4.5412) |
| Luminance | 0.1503 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 1.94
Sienna (survey)
#A9561E
ΔE00 4.35
Burnt Sienna
#B04E0F
ΔE00 4.98
Burnt Umber
#A0450E
ΔE00 5.76
Rust
#B7410E
ΔE00 5.89
Earth
#A2653E
ΔE00 5.96
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A8552F #2F82A8
analogous
#A82F46 #A8552F #A8922F
triadic
#A8552F #2FA855 #552FA8
tetradic
#A8552F #46A82F #2F82A8 #922FA8
square
#A8552F #46A82F #2F82A8 #922FA8
split-complementary
#A8552F #2FA892 #2F46A8
monochromatic
#482514 #783D22 #A8552F #CC7248 #D99778
Accessibility & contrast
On white
5.24
#A8552F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.01
#A8552F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A8552F
5.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A8552F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A8552F | 1.00 | 5.24 | 4.01 | 5.24 |
| #FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C612B
Deuteranopia (green-blind)
#80732E
Tritanopia (blue-blind)
#B8444D
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #a8552f; /* rgb */ color: rgb(168, 85, 47); /* oklch */ color: oklch(54.3% 0.121 43.9);
Tailwind
colors: {
custom: {
50: '#c88669',
500: '#a8552f',
950: '#000000',
},
}SCSS
$custom: #a8552f; $custom-light: #c88669; $custom-dark: #000000;
JSON
{
"hex": "#a8552f",
"rgb": {
"r": 168,
"g": 85,
"b": 47
},
"hsl": {
"h": 18.843,
"s": 56.279,
"l": 42.157
},
"oklch": {
"l": 0.54333,
"c": 0.12078,
"h": 43.9
},
"luminance": 0.15027
}Semantic roles & 50–950 ramp
primary
#A8552F
secondary
#71A8C1
accent
#B0E048
background
#FDF8F6
surface
#FAEFEB
border
#D3CAC6
text
#140B06
muted
#837C7A