#AC463E#AC463E
#AC463E is a mid, vivid red. Relative luminance 0.135; OKLCH L 52.9% C 0.136 H 27.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #AC463E |
|---|---|
| RGB | rgb(172, 70, 62) |
| HSL | hsl(4, 47%, 46%) |
| HSV | hsv(4, 64%, 67%) |
| CMYK | cmyk(0%, 59.3%, 64%, 32.5%) |
| CIE-LAB | lab(43.51, 41.26, 26.05) |
| CIE-LCH | lch(43.51, 48.80, 32.27°) |
| OKLab | oklab(52.88% 0.1208 0.0619) |
| OKLCH | oklch(52.88% 0.136 27.1) |
| XYZ | xyz(20.0748, 13.5014, 6.1054) |
| Luminance | 0.1350 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 3.27
Reddish
#C44240
ΔE00 4.73
Dusty Red
#B9484E
ΔE00 5.21
Brown
#A52A2A
ΔE00 6.01
Brick
#A03623
ΔE00 6.48
Firebrick
#B22222
ΔE00 6.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AC463E #3EA4AC
analogous
#AC3E6D #AC463E #AC7D3E
triadic
#AC463E #3EAC46 #463EAC
tetradic
#AC463E #6DAC3E #3EA4AC #7D3EAC
square
#AC463E #6DAC3E #3EA4AC #7D3EAC
split-complementary
#AC463E #3EAC7D #3E6DAC
monochromatic
#52211E #7F342E #AC463E #C66861 #D6938E
Accessibility & contrast
On white
5.68
#AC463E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#AC463E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AC463E
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AC463E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AC463E | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#60593D
Deuteranopia (green-blind)
#7A6F3B
Tritanopia (blue-blind)
#BC3245
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #ac463e; /* rgb */ color: rgb(172, 70, 62); /* oklch */ color: oklch(52.9% 0.136 27.1);
Tailwind
colors: {
custom: {
50: '#cb7d73',
500: '#ac463e',
950: '#000000',
},
}SCSS
$custom: #ac463e; $custom-light: #cb7d73; $custom-dark: #000000;
JSON
{
"hex": "#ac463e",
"rgb": {
"r": 172,
"g": 70,
"b": 62
},
"hsl": {
"h": 4.364,
"s": 47.009,
"l": 45.882
},
"oklch": {
"l": 0.52878,
"c": 0.1357,
"h": 27.1
},
"luminance": 0.13499
}Semantic roles & 50–950 ramp
primary
#AC463E
secondary
#85BDC1
accent
#CDD751
background
#FDF7F7
surface
#FAEEED
border
#D3C9C8
text
#140A08
muted
#837C7B