#AB433B#AB433B
#AB433B is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.3% C 0.138 H 27.3°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #AB433B |
|---|---|
| RGB | rgb(171, 67, 59) |
| HSL | hsl(4, 49%, 45%) |
| HSV | hsv(4, 65%, 67%) |
| CMYK | cmyk(0%, 60.8%, 65.5%, 32.9%) |
| CIE-LAB | lab(42.75, 42.14, 26.86) |
| CIE-LCH | lch(42.75, 49.97, 32.52°) |
| OKLab | oklab(52.26% 0.123 0.0634) |
| OKLCH | oklch(52.26% 0.138 27.3) |
| XYZ | xyz(19.5930, 12.9906, 5.6125) |
| Luminance | 0.1299 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 3.46
Reddish
#C44240
ΔE00 5.07
Brown
#A52A2A
ΔE00 5.23
Dusty Red
#B9484E
ΔE00 5.71
Brick
#A03623
ΔE00 5.82
Firebrick
#B22222
ΔE00 5.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AB433B #3BA3AB
analogous
#AB3B6B #AB433B #AB7B3B
triadic
#AB433B #3BAB43 #433BAB
tetradic
#AB433B #6BAB3B #3BA3AB #7B3BAB
square
#AB433B #6BAB3B #3BA3AB #7B3BAB
split-complementary
#AB433B #3BAB7B #3B6BAB
monochromatic
#501F1C #7D312B #AB433B #C7645C #D78F8A
Accessibility & contrast
On white
5.84
#AB433B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.60
#AB433B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AB433B
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AB433B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AB433B | 1.00 | 5.84 | 3.60 | 5.84 |
| #FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E573A
Deuteranopia (green-blind)
#786D38
Tritanopia (blue-blind)
#BB2D42
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #ab433b; /* rgb */ color: rgb(171, 67, 59); /* oklch */ color: oklch(52.3% 0.138 27.3);
Tailwind
colors: {
custom: {
50: '#ca7b71',
500: '#ab433b',
950: '#000000',
},
}SCSS
$custom: #ab433b; $custom-light: #ca7b71; $custom-dark: #000000;
JSON
{
"hex": "#ab433b",
"rgb": {
"r": 171,
"g": 67,
"b": 59
},
"hsl": {
"h": 4.286,
"s": 48.696,
"l": 45.098
},
"oklch": {
"l": 0.52257,
"c": 0.13842,
"h": 27.3
},
"luminance": 0.12988
}Semantic roles & 50–950 ramp
primary
#AB433B
secondary
#81BCC1
accent
#CED850
background
#FDF7F6
surface
#FAEEEC
border
#D3C9C7
text
#140A07
muted
#837C7A