#DE603F#DE603F
#DE603F is a light, vivid red. Relative luminance 0.243; OKLCH L 64.2% C 0.165 H 35.7°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).
Color values
| HEX | #DE603F |
|---|---|
| RGB | rgb(222, 96, 63) |
| HSL | hsl(12, 71%, 56%) |
| HSV | hsv(12, 72%, 87%) |
| CMYK | cmyk(0%, 56.8%, 71.6%, 12.9%) |
| CIE-LAB | lab(56.35, 47.25, 42.64) |
| CIE-LCH | lch(56.35, 63.65, 42.06°) |
| OKLab | oklab(64.16% 0.1342 0.0965) |
| OKLCH | oklch(64.16% 0.165 35.7) |
| XYZ | xyz(35.2078, 24.2589, 7.5301) |
| Luminance | 0.2425 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Terracota
#CB6843
ΔE00 4.30
Terracotta (survey)
#CA6641
ΔE00 4.32
Terra Cotta
#C9643B
ΔE00 4.97
Tomato (survey)
#EF4026
ΔE00 5.50
Terracotta
#C96F4A
ΔE00 5.73
Reddish Orange
#F8481C
ΔE00 5.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#DE603F #3FBDDE
analogous
#DE3F6D #DE603F #DEAF3F
triadic
#DE603F #3FDE60 #603FDE
tetradic
#DE603F #6DDE3F #3FBDDE #AF3FDE
square
#DE603F #6DDE3F #3FBDDE #AF3FDE
split-complementary
#DE603F #3FDEAF #3F6DDE
monochromatic
#8B3018 #BF4221 #DE603F #E78B73 #F0B6A7
Accessibility & contrast
On white
3.59
#DE603F on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.85
#DE603F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #DE603F
5.85:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##DE603F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##DE603F | 1.00 | 3.59 | 5.85 | 5.85 |
| #FFFFFF | 3.59 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.85 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.85 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#82763B
Deuteranopia (green-blind)
#A1923C
Tritanopia (blue-blind)
#F34559
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #de603f; /* rgb */ color: rgb(222, 96, 63); /* oklch */ color: oklch(64.2% 0.165 35.7);
Tailwind
colors: {
custom: {
50: '#f09175',
500: '#de603f',
950: '#000000',
},
}SCSS
$custom: #de603f; $custom-light: #f09175; $custom-dark: #000000;
JSON
{
"hex": "#de603f",
"rgb": {
"r": 222,
"g": 96,
"b": 63
},
"hsl": {
"h": 12.453,
"s": 70.667,
"l": 55.882
},
"oklch": {
"l": 0.64156,
"c": 0.16529,
"h": 35.7
},
"luminance": 0.24254
}Semantic roles & 50–950 ramp
primary
#DE603F
secondary
#9BD0DD
accent
#C8ED3A
background
#FFF9F7
surface
#FFF1ED
border
#D7CBC8
text
#180D08
muted
#867E7B