#C1503D#C1503D
#C1503D is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.5% C 0.149 H 31.6°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).
Color values
| HEX | #C1503D |
|---|---|
| RGB | rgb(193, 80, 61) |
| HSL | hsl(9, 52%, 50%) |
| HSV | hsv(9, 68%, 76%) |
| CMYK | cmyk(0%, 58.5%, 68.4%, 24.3%) |
| CIE-LAB | lab(48.78, 44.13, 33.84) |
| CIE-LCH | lch(48.78, 55.61, 37.48°) |
| OKLab | oklab(57.52% 0.1272 0.0783) |
| OKLCH | oklch(57.52% 0.149 31.6) |
| XYZ | xyz(25.7058, 17.4151, 6.4218) |
| Luminance | 0.1741 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 4.87
Dark Salmon
#C85A53
ΔE00 5.43
Dark Coral
#CF524E
ΔE00 5.45
Dull Red
#BB3F3F
ΔE00 6.23
Pale Red
#D9544D
ΔE00 6.26
Faded Red
#D3494E
ΔE00 7.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C1503D #3DAEC1
analogous
#C13D6C #C1503D #C1923D
triadic
#C1503D #3DC150 #503DC1
tetradic
#C1503D #6CC13D #3DAEC1 #923DC1
square
#C1503D #6CC13D #3DAEC1 #923DC1
split-complementary
#C1503D #3DC192 #3D6CC1
monochromatic
#642920 #923D2E #C1503D #D07A6B #DFA399
Accessibility & contrast
On white
4.68
#C1503D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.48
#C1503D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C1503D
4.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C1503D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C1503D | 1.00 | 4.68 | 4.48 | 4.68 |
| #FFFFFF | 4.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.48 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6E643B
Deuteranopia (green-blind)
#8A7D3A
Tritanopia (blue-blind)
#D4384C
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #c1503d; /* rgb */ color: rgb(193, 80, 61); /* oklch */ color: oklch(57.5% 0.149 31.6);
Tailwind
colors: {
custom: {
50: '#da8573',
500: '#c1503d',
950: '#000000',
},
}SCSS
$custom: #c1503d; $custom-light: #da8573; $custom-dark: #000000;
JSON
{
"hex": "#c1503d",
"rgb": {
"r": 193,
"g": 80,
"b": 61
},
"hsl": {
"h": 8.636,
"s": 51.969,
"l": 49.804
},
"oklch": {
"l": 0.57522,
"c": 0.14934,
"h": 31.6
},
"luminance": 0.17412
}Semantic roles & 50–950 ramp
primary
#C1503D
secondary
#8FC2CB
accent
#C7DB4C
background
#FEF8F7
surface
#FCEFED
border
#D5CAC8
text
#160B08
muted
#847C7B