#A64632#A64632
#A64632 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.7% C 0.132 H 33.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).
Color values
| HEX | #A64632 |
|---|---|
| RGB | rgb(166, 70, 50) |
| HSL | hsl(10, 54%, 42%) |
| HSV | hsv(10, 70%, 65%) |
| CMYK | cmyk(0%, 57.8%, 69.9%, 34.9%) |
| CIE-LAB | lab(42.34, 38.27, 31.44) |
| CIE-LCH | lch(42.34, 49.53, 39.40°) |
| OKLab | oklab(51.74% 0.1098 0.0724) |
| OKLCH | oklch(51.74% 0.132 33.4) |
| XYZ | xyz(18.4936, 12.7200, 4.4983) |
| Luminance | 0.1272 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brick
#A03623
ΔE00 4.01
Brownish Red
#9E3623
ΔE00 4.19
Rusty Red
#AF2F0D
ΔE00 6.41
Sienna
#A0522D
ΔE00 6.49
Firebrick
#B22222
ΔE00 6.60
Brown
#A52A2A
ΔE00 6.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A64632 #3292A6
analogous
#A63258 #A64632 #A68032
triadic
#A64632 #32A646 #4632A6
tetradic
#A64632 #58A632 #3292A6 #8032A6
square
#A64632 #58A632 #3292A6 #8032A6
split-complementary
#A64632 #32A680 #3258A6
monochromatic
#481E16 #773224 #A64632 #C9624C #D78B7B
Accessibility & contrast
On white
5.93
#A64632 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.54
#A64632 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A64632
5.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A64632 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A64632 | 1.00 | 5.93 | 3.54 | 5.93 |
| #FFFFFF | 5.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.54 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#605730
Deuteranopia (green-blind)
#776C30
Tritanopia (blue-blind)
#B63242
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #a64632; /* rgb */ color: rgb(166, 70, 50); /* oklch */ color: oklch(51.7% 0.132 33.4);
Tailwind
colors: {
custom: {
50: '#c77d6a',
500: '#a64632',
950: '#000000',
},
}SCSS
$custom: #a64632; $custom-light: #c77d6a; $custom-dark: #000000;
JSON
{
"hex": "#a64632",
"rgb": {
"r": 166,
"g": 70,
"b": 50
},
"hsl": {
"h": 10.345,
"s": 53.704,
"l": 42.353
},
"oklch": {
"l": 0.51744,
"c": 0.13152,
"h": 33.4
},
"luminance": 0.12718
}Semantic roles & 50–950 ramp
primary
#A64632
secondary
#74B3C0
accent
#C4DD4B
background
#FDF7F6
surface
#FAEEEB
border
#D3C9C6
text
#140A06
muted
#837C7A