#FC664B#FC664B
#FC664B is a light, vivid red. Relative luminance 0.307; OKLCH L 69.6% C 0.189 H 32.3°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).
Color values
| HEX | #FC664B |
|---|---|
| RGB | rgb(252, 102, 75) |
| HSL | hsl(9, 97%, 64%) |
| HSV | hsv(9, 70%, 99%) |
| CMYK | cmyk(0%, 59.5%, 70.2%, 1.2%) |
| CIE-LAB | lab(62.26, 55.70, 44.25) |
| CIE-LCH | lch(62.26, 71.14, 38.46°) |
| OKLab | oklab(69.59% 0.1596 0.1008) |
| OKLCH | oklch(69.59% 0.189 32.3) |
| XYZ | xyz(46.1710, 30.7125, 10.1521) |
| Luminance | 0.3071 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Tomato
#FF6347
ΔE00 0.74
Orange Pink
#FF6F52
ΔE00 1.93
Pinkish Orange
#FF724C
ΔE00 3.47
Melon
#FF7855
ΔE00 4.03
Coral (survey)
#FC5A50
ΔE00 4.23
Grapefruit
#FD5956
ΔE00 5.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#FC664B #4BE1FC
analogous
#FC4B88 #FC664B #FCBF4B
triadic
#FC664B #4BFC66 #664BFC
tetradic
#FC664B #88FC4B #4BE1FC #BF4BFC
square
#FC664B #88FC4B #4BE1FC #BF4BFC
split-complementary
#FC664B #4BFCBF #4B88FC
monochromatic
#C92203 #FB330F #FC664B #FD9987 #FECCC3
Accessibility & contrast
On white
2.94
#FC664B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.14
#FC664B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #FC664B
7.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##FC664B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##FC664B | 1.00 | 2.94 | 7.14 | 7.14 |
| #FFFFFF | 2.94 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8F8247
Deuteranopia (green-blind)
#B4A347
Tritanopia (blue-blind)
#FF4460
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #fc664b; /* rgb */ color: rgb(252, 102, 75); /* oklch */ color: oklch(69.6% 0.189 32.3);
Tailwind
colors: {
custom: {
50: '#ff977e',
500: '#fc664b',
950: '#000000',
},
}SCSS
$custom: #fc664b; $custom-light: #ff977e; $custom-dark: #000000;
JSON
{
"hex": "#fc664b",
"rgb": {
"r": 252,
"g": 102,
"b": 75
},
"hsl": {
"h": 9.153,
"s": 96.721,
"l": 64.118
},
"oklch": {
"l": 0.69588,
"c": 0.18875,
"h": 32.3
},
"luminance": 0.30706
}Semantic roles & 50–950 ramp
primary
#FC664B
secondary
#B3E7F0
accent
#C2E600
background
#FFF9F7
surface
#FFF2EE
border
#D7CCC9
text
#1A0E0A
muted
#877E7C