#D45637#D45637
#D45637 is a mid, vivid red. Relative luminance 0.209; OKLCH L 61.2% C 0.166 H 35.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).
Color values
| HEX | #D45637 |
|---|---|
| RGB | rgb(212, 86, 55) |
| HSL | hsl(12, 65%, 52%) |
| HSV | hsv(12, 74%, 83%) |
| CMYK | cmyk(0%, 59.4%, 74.1%, 16.9%) |
| CIE-LAB | lab(52.88, 47.93, 42.59) |
| CIE-LCH | lch(52.88, 64.12, 41.62°) |
| OKLab | oklab(61.19% 0.1359 0.0952) |
| OKLCH | oklch(61.19% 0.166 35) |
| XYZ | xyz(31.1720, 20.9327, 6.0127) |
| Luminance | 0.2093 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Terracotta (survey)
#CA6641
ΔE00 4.51
Terra Cotta
#C9643B
ΔE00 4.80
Terracota
#CB6843
ΔE00 4.90
Tomato (survey)
#EF4026
ΔE00 5.07
Orangey Red
#FA4224
ΔE00 6.58
Vermillion
#F4320C
ΔE00 6.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#D45637 #37B5D4
analogous
#D43767 #D45637 #D4A437
triadic
#D45637 #37D456 #5637D4
tetradic
#D45637 #67D437 #37B5D4 #A437D4
square
#D45637 #67D437 #37B5D4 #A437D4
split-complementary
#D45637 #37D4A4 #3767D4
monochromatic
#772C1A #A93F24 #D45637 #DF8169 #EAAB9C
Accessibility & contrast
On white
4.05
#D45637 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.19
#D45637 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #D45637
5.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##D45637 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##D45637 | 1.00 | 4.05 | 5.19 | 5.19 |
| #FFFFFF | 4.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#796D33
Deuteranopia (green-blind)
#988933
Tritanopia (blue-blind)
#E9394F
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #d45637; /* rgb */ color: rgb(212, 86, 55); /* oklch */ color: oklch(61.2% 0.166 35.0);
Tailwind
colors: {
custom: {
50: '#e98a6f',
500: '#d45637',
950: '#000000',
},
}SCSS
$custom: #d45637; $custom-light: #e98a6f; $custom-dark: #000000;
JSON
{
"hex": "#d45637",
"rgb": {
"r": 212,
"g": 86,
"b": 55
},
"hsl": {
"h": 11.847,
"s": 64.609,
"l": 52.353
},
"oklch": {
"l": 0.61193,
"c": 0.16588,
"h": 35
},
"luminance": 0.20928
}Semantic roles & 50–950 ramp
primary
#D45637
secondary
#91C8D6
accent
#C7E840
background
#FFF8F6
surface
#FFF0EC
border
#D7CBC7
text
#180C07
muted
#867D7A