#C6503F#C6503F
#C6503F is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.3% C 0.154 H 30.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #C6503F |
|---|---|
| RGB | rgb(198, 80, 63) |
| HSL | hsl(8, 54%, 51%) |
| HSV | hsv(8, 68%, 78%) |
| CMYK | cmyk(0%, 59.6%, 68.2%, 22.4%) |
| CIE-LAB | lab(49.62, 46.05, 33.91) |
| CIE-LCH | lch(49.62, 57.19, 36.36°) |
| OKLab | oklab(58.33% 0.133 0.0785) |
| OKLCH | oklch(58.33% 0.154 30.6) |
| XYZ | xyz(27.0572, 18.1056, 6.7716) |
| Luminance | 0.1810 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Coral
#CF524E
ΔE00 4.46
Reddish
#C44240
ΔE00 4.61
Dark Salmon
#C85A53
ΔE00 4.64
Pale Red
#D9544D
ΔE00 5.11
Faded Red
#D3494E
ΔE00 6.14
Dull Red
#BB3F3F
ΔE00 6.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C6503F #3FB5C6
analogous
#C63F71 #C6503F #C6943F
triadic
#C6503F #3FC650 #503FC6
tetradic
#C6503F #71C63F #3FB5C6 #943FC6
square
#C6503F #71C63F #3FB5C6 #943FC6
split-complementary
#C6503F #3FC694 #3F71C6
monochromatic
#6B2920 #9A3B2E #C6503F #D47B6E #E2A69D
Accessibility & contrast
On white
4.55
#C6503F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#C6503F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #C6503F
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C6503F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C6503F | 1.00 | 4.55 | 4.62 | 4.62 |
| #FFFFFF | 4.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6F663D
Deuteranopia (green-blind)
#8D803C
Tritanopia (blue-blind)
#D9374D
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #c6503f; /* rgb */ color: rgb(198, 80, 63); /* oklch */ color: oklch(58.3% 0.154 30.6);
Tailwind
colors: {
custom: {
50: '#de8574',
500: '#c6503f',
950: '#000000',
},
}SCSS
$custom: #c6503f; $custom-light: #de8574; $custom-dark: #000000;
JSON
{
"hex": "#c6503f",
"rgb": {
"r": 198,
"g": 80,
"b": 63
},
"hsl": {
"h": 7.556,
"s": 54.217,
"l": 51.176
},
"oklch": {
"l": 0.58327,
"c": 0.15448,
"h": 30.6
},
"luminance": 0.18102
}Semantic roles & 50–950 ramp
primary
#C6503F
secondary
#93C7CE
accent
#CBDE4A
background
#FEF8F7
surface
#FDF0ED
border
#D5CBC8
text
#160B08
muted
#847C7B