#C54543#C54543
#C54543 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.164 H 24.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).
Color values
| HEX | #C54543 |
|---|---|
| RGB | rgb(197, 69, 67) |
| HSL | hsl(1, 53%, 52%) |
| HSV | hsv(1, 66%, 77%) |
| CMYK | cmyk(0%, 65%, 66%, 22.7%) |
| CIE-LAB | lab(47.67, 50.84, 29.19) |
| CIE-LCH | lch(47.67, 58.63, 29.86°) |
| OKLab | oklab(56.84% 0.149 0.0687) |
| OKLCH | oklch(56.84% 0.164 24.8) |
| XYZ | xyz(26.1699, 16.5355, 7.1227) |
| Luminance | 0.1653 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 0.77
Dull Red
#BB3F3F
ΔE00 2.73
Faded Red
#D3494E
ΔE00 3.81
Dark Coral
#CF524E
ΔE00 4.04
Dusty Red
#B9484E
ΔE00 4.28
Dark Salmon
#C85A53
ΔE00 5.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C54543 #43C3C5
analogous
#C54382 #C54543 #C58643
triadic
#C54543 #43C545 #4543C5
tetradic
#C54543 #82C543 #43C3C5 #8643C5
square
#C54543 #82C543 #43C3C5 #8643C5
split-complementary
#C54543 #43C586 #4382C5
monochromatic
#6C2321 #9B3130 #C54543 #D37372 #E2A2A1
Accessibility & contrast
On white
4.88
#C54543 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.31
#C54543 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C54543
4.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C54543 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C54543 | 1.00 | 4.88 | 4.31 | 4.88 |
| #FFFFFF | 4.88 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.88 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#676042
Deuteranopia (green-blind)
#877B3F
Tritanopia (blue-blind)
#D82746
Achromatopsia (no color)
#717171
Design tokens & code
CSS
--color: #c54543; /* rgb */ color: rgb(197, 69, 67); /* oklch */ color: oklch(56.8% 0.164 24.8);
Tailwind
colors: {
custom: {
50: '#de7f77',
500: '#c54543',
950: '#000000',
},
}SCSS
$custom: #c54543; $custom-light: #de7f77; $custom-dark: #000000;
JSON
{
"hex": "#c54543",
"rgb": {
"r": 197,
"g": 69,
"b": 67
},
"hsl": {
"h": 0.923,
"s": 52.846,
"l": 51.765
},
"oklch": {
"l": 0.56843,
"c": 0.16403,
"h": 24.8
},
"luminance": 0.16532
}Semantic roles & 50–950 ramp
primary
#C54543
secondary
#95CECE
accent
#DADC4C
background
#FEF8F7
surface
#FDEFED
border
#D5CAC8
text
#160B08
muted
#847C7B