#A8563C#A8563C
#A8563C is a mid, moderate red. Relative luminance 0.153; OKLCH L 54.7% C 0.115 H 38.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).
Color values
| HEX | #A8563C |
|---|---|
| RGB | rgb(168, 86, 60) |
| HSL | hsl(14, 47%, 45%) |
| HSV | hsv(14, 64%, 66%) |
| CMYK | cmyk(0%, 48.8%, 64.3%, 34.1%) |
| CIE-LAB | lab(46.05, 31.37, 30.21) |
| CIE-LCH | lch(46.05, 43.55, 43.92°) |
| OKLab | oklab(54.68% 0.0901 0.0711) |
| OKLCH | oklch(54.68% 0.115 38.3) |
| XYZ | xyz(20.2936, 15.3089, 6.1603) |
| Luminance | 0.1531 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Sienna
#A0522D
ΔE00 4.26
Clay
#B66A50
ΔE00 6.90
Earth
#A2653E
ΔE00 7.48
Rust
#B7410E
ΔE00 7.80
Sienna (survey)
#A9561E
ΔE00 7.97
Brick
#A03623
ΔE00 8.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A8563C #3C8EA8
analogous
#A83C58 #A8563C #A88C3C
triadic
#A8563C #3CA856 #563CA8
tetradic
#A8563C #58A83C #3C8EA8 #8C3CA8
square
#A8563C #58A83C #3C8EA8 #8C3CA8
split-complementary
#A8563C #3CA88C #3C58A8
monochromatic
#4E281C #7B3F2C #A8563C #C5755C #D59C89
Accessibility & contrast
On white
5.17
#A8563C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.06
#A8563C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A8563C
5.17:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A8563C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A8563C | 1.00 | 5.17 | 4.06 | 5.17 |
| #FFFFFF | 5.17 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.17 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6B6239
Deuteranopia (green-blind)
#7F743B
Tritanopia (blue-blind)
#B74750
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #a8563c; /* rgb */ color: rgb(168, 86, 60); /* oklch */ color: oklch(54.7% 0.115 38.3);
Tailwind
colors: {
custom: {
50: '#c78772',
500: '#a8563c',
950: '#000000',
},
}SCSS
$custom: #a8563c; $custom-light: #c78772; $custom-dark: #000000;
JSON
{
"hex": "#a8563c",
"rgb": {
"r": 168,
"g": 86,
"b": 60
},
"hsl": {
"h": 14.444,
"s": 47.368,
"l": 44.706
},
"oklch": {
"l": 0.54676,
"c": 0.11476,
"h": 38.3
},
"luminance": 0.15307
}Semantic roles & 50–950 ramp
primary
#A8563C
secondary
#80B0BF
accent
#B7D751
background
#FCF8F6
surface
#F9F0EC
border
#D2CBC7
text
#140B08
muted
#827C7B