#C54C34#C54C34

#C54C34 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.5% C 0.160 H 33.1°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#C54C34
RGB	rgb(197, 76, 52)
HSL	hsl(10, 58%, 49%)
HSV	hsv(10, 74%, 77%)
CMYK	cmyk(0%, 61.4%, 73.6%, 22.7%)
CIE-LAB	lab(48.62, 46.99, 38.84)
CIE-LCH	lch(48.62, 60.96, 39.58°)
OKLab	oklab(57.5% 0.1339 0.0873)
OKLCH	oklch(57.5% 0.16 33.1)
XYZ	xyz(26.2330, 17.2908, 5.2042)
Luminance	0.1729 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54C34 #34ADC5

analogous

#C53465 #C54C34 #C59534

triadic

#C54C34 #34C54C #4C34C5

tetradic

#C54C34 #65C534 #34ADC5 #9534C5

square

#C54C34 #65C534 #34ADC5 #9534C5

split-complementary

#C54C34 #34C595 #3465C5

monochromatic

#64271A #953927 #C54C34 #D57461 #E29F91

Accessibility & contrast

On white

4.71

#C54C34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#C54C34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54C34

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54C34	#FFFFFF	#000000	##FFFFFF
##C54C34	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6331

Deuteranopia (green-blind)

#8B7D30

Tritanopia (blue-blind)

#D82F47

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c54c34;
/* rgb */ color: rgb(197, 76, 52);
/* oklch */ color: oklch(57.5% 0.160 33.1);

Tailwind

colors: {
  custom: {
    50: '#de836d',
    500: '#c54c34',
    950: '#000000',
  },
}

SCSS

$custom: #c54c34;
$custom-light: #de836d;
$custom-dark: #000000;

JSON

{
  "hex": "#c54c34",
  "rgb": {
    "r": 197,
    "g": 76,
    "b": 52
  },
  "hsl": {
    "h": 9.931,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57497,
    "c": 0.15984,
    "h": 33.1
  },
  "luminance": 0.17287
}

Semantic roles & 50–950 ramp

primary

#C54C34

secondary

#88C1CD

accent

#C8E146

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54C34

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →