#D33B5B#D33B5B
#D33B5B is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.6% C 0.188 H 13.2°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #D33B5B |
|---|---|
| RGB | rgb(211, 59, 91) |
| HSL | hsl(347, 63%, 53%) |
| HSV | hsv(347, 72%, 83%) |
| CMYK | cmyk(0%, 72%, 56.9%, 17.3%) |
| CIE-LAB | lab(49.17, 60.71, 17.23) |
| CIE-LCH | lch(49.17, 63.11, 15.84°) |
| OKLab | oklab(58.57% 0.183 0.0429) |
| OKLCH | oklch(58.57% 0.188 13.2) |
| XYZ | xyz(30.3192, 17.7364, 11.7225) |
| Luminance | 0.1773 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Cherry
#DE3163
ΔE00 2.89
Deep Rose
#C74767
ΔE00 3.90
Raspberry
#E30B5C
ΔE00 3.91
Lipstick
#D5174E
ΔE00 3.92
Dark Pink
#CB416B
ΔE00 4.89
Cerise
#DE0C62
ΔE00 5.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#D33B5B #3BD3B3
analogous
#D33BA7 #D33B5B #D3673B
triadic
#D33B5B #5BD33B #3B5BD3
tetradic
#D33B5B #A7D33B #3BD3B3 #673BD3
square
#D33B5B #A7D33B #3BD3B3 #673BD3
split-complementary
#D33B5B #3BD367 #3BA7D3
monochromatic
#791B2F #AB2642 #D33B5B #DE6D85 #E99FAF
Accessibility & contrast
On white
4.62
#D33B5B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.55
#D33B5B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #D33B5B
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##D33B5B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##D33B5B | 1.00 | 4.62 | 4.55 | 4.62 |
| #FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#63615B
Deuteranopia (green-blind)
#8A8057
Tritanopia (blue-blind)
#E71048
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #d33b5b; /* rgb */ color: rgb(211, 59, 91); /* oklch */ color: oklch(58.6% 0.188 13.2);
Tailwind
colors: {
custom: {
50: '#e77c89',
500: '#d33b5b',
950: '#000000',
},
}SCSS
$custom: #d33b5b; $custom-light: #e77c89; $custom-dark: #000000;
JSON
{
"hex": "#d33b5b",
"rgb": {
"r": 211,
"g": 59,
"b": 91
},
"hsl": {
"h": 347.368,
"s": 63.333,
"l": 52.941
},
"oklch": {
"l": 0.58567,
"c": 0.18798,
"h": 13.2
},
"luminance": 0.17732
}Semantic roles & 50–950 ramp
primary
#D33B5B
secondary
#94D6C8
accent
#E6C441
background
#FFF8F8
surface
#FEEFEF
border
#D6CACA
text
#170A0B
muted
#857C7C