#A64B4E#A64B4E
#A64B4E is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.0% C 0.120 H 20.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #A64B4E |
|---|---|
| RGB | rgb(166, 75, 78) |
| HSL | hsl(358, 38%, 47%) |
| HSV | hsv(358, 55%, 65%) |
| CMYK | cmyk(0%, 54.8%, 53%, 34.9%) |
| CIE-LAB | lab(43.79, 37.79, 16.56) |
| CIE-LCH | lch(43.79, 41.26, 23.66°) |
| OKLab | oklab(52.99% 0.1131 0.0413) |
| OKLCH | oklch(52.99% 0.12 20.1) |
| XYZ | xyz(19.6186, 13.6915, 8.8158) |
| Luminance | 0.1369 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dusty Red
#B9484E
ΔE00 3.85
Light Maroon
#A24857
ΔE00 4.47
Dark Rose
#B5485D
ΔE00 5.66
Dull Red
#BB3F3F
ΔE00 5.77
Light Burgundy
#A8415B
ΔE00 6.94
Reddish
#C44240
ΔE00 7.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A64B4E #4BA6A3
analogous
#A64B7C #A64B4E #A6764B
triadic
#A64B4E #4EA64B #4B4EA6
tetradic
#A64B4E #7CA64B #4BA6A3 #764BA6
square
#A64B4E #7CA64B #4BA6A3 #764BA6
split-complementary
#A64B4E #4BA676 #4B7CA6
monochromatic
#522526 #7C383A #A64B4E #BE7072 #D19A9C
Accessibility & contrast
On white
5.62
#A64B4E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.74
#A64B4E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A64B4E
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A64B4E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A64B4E | 1.00 | 5.62 | 3.74 | 5.62 |
| #FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#605C4E
Deuteranopia (green-blind)
#776F4C
Tritanopia (blue-blind)
#B53D4D
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #a64b4e; /* rgb */ color: rgb(166, 75, 78); /* oklch */ color: oklch(53.0% 0.120 20.1);
Tailwind
colors: {
custom: {
50: '#c5807f',
500: '#a64b4e',
950: '#000000',
},
}SCSS
$custom: #a64b4e; $custom-light: #c5807f; $custom-dark: #000000;
JSON
{
"hex": "#a64b4e",
"rgb": {
"r": 166,
"g": 75,
"b": 78
},
"hsl": {
"h": 358.022,
"s": 37.759,
"l": 47.255
},
"oklch": {
"l": 0.52994,
"c": 0.12039,
"h": 20.1
},
"luminance": 0.13689
}Semantic roles & 50–950 ramp
primary
#A64B4E
secondary
#8FBEBC
accent
#CECA5A
background
#FCF8F7
surface
#F9EFEE
border
#D2CAC9
text
#130A0A
muted
#827C7C