#FC643E#FC643E
#FC643E is a light, vivid red. Relative luminance 0.302; OKLCH L 69.2% C 0.194 H 35.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #FC643E |
|---|---|
| RGB | rgb(252, 100, 62) |
| HSL | hsl(12, 97%, 62%) |
| HSV | hsv(12, 75%, 99%) |
| CMYK | cmyk(0%, 60.3%, 75.4%, 1.2%) |
| CIE-LAB | lab(61.80, 56.03, 50.44) |
| CIE-LCH | lch(61.80, 75.39, 41.99°) |
| OKLab | oklab(69.19% 0.1583 0.1114) |
| OKLCH | oklch(69.19% 0.194 35.1) |
| XYZ | xyz(45.5764, 30.1640, 7.9788) |
| Luminance | 0.3016 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Tomato
#FF6347
ΔE00 2.41
Pinkish Orange
#FF724C
ΔE00 2.91
Orange Pink
#FF6F52
ΔE00 3.43
Melon
#FF7855
ΔE00 4.26
Reddish Orange
#F8481C
ΔE00 5.38
Orange Red
#FD411E
ΔE00 5.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FC643E #3ED6FC
analogous
#FC3E77 #FC643E #FCC33E
triadic
#FC643E #3EFC64 #643EFC
tetradic
#FC643E #77FC3E #3ED6FC #C33EFC
square
#FC643E #77FC3E #3ED6FC #C33EFC
split-complementary
#FC643E #3EFCC3 #3E77FC
monochromatic
#BD2803 #F93504 #FC643E #FD947A #FEC5B7
Accessibility & contrast
On white
2.99
#FC643E on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.03
#FC643E on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FC643E
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FC643E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FC643E | 1.00 | 2.99 | 7.03 | 7.03 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8E8039
Deuteranopia (green-blind)
#B4A239
Tritanopia (blue-blind)
#FF3F5C
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #fc643e; /* rgb */ color: rgb(252, 100, 62); /* oklch */ color: oklch(69.2% 0.194 35.1);
Tailwind
colors: {
custom: {
50: '#ff9575',
500: '#fc643e',
950: '#000000',
},
}SCSS
$custom: #fc643e; $custom-light: #ff9575; $custom-dark: #000000;
JSON
{
"hex": "#fc643e",
"rgb": {
"r": 252,
"g": 100,
"b": 62
},
"hsl": {
"h": 12,
"s": 96.939,
"l": 61.569
},
"oklch": {
"l": 0.6919,
"c": 0.1935,
"h": 35.1
},
"luminance": 0.30158
}Semantic roles & 50–950 ramp
primary
#FC643E
secondary
#A8E0EE
accent
#B8E600
background
#FFF9F7
surface
#FFF2ED
border
#D7CCC8
text
#1A0E08
muted
#877E7B