#C54C35#C54C35

#C54C35 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.5% C 0.160 H 32.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#C54C35
RGB	rgb(197, 76, 53)
HSL	hsl(10, 58%, 49%)
HSV	hsv(10, 73%, 77%)
CMYK	cmyk(0%, 61.4%, 73.1%, 22.7%)
CIE-LAB	lab(48.64, 47.03, 38.31)
CIE-LCH	lch(48.64, 60.66, 39.16°)
OKLab	oklab(57.51% 0.1342 0.0863)
OKLCH	oklch(57.51% 0.16 32.7)
XYZ	xyz(26.2558, 17.2999, 5.3241)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54C35 #35AEC5

analogous

#C53566 #C54C35 #C59435

triadic

#C54C35 #35C54C #4C35C5

tetradic

#C54C35 #66C535 #35AEC5 #9435C5

square

#C54C35 #66C535 #35AEC5 #9435C5

split-complementary

#C54C35 #35C594 #3566C5

monochromatic

#65271B #953928 #C54C35 #D57562 #E29F93

Accessibility & contrast

On white

4.71

#C54C35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#C54C35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54C35

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54C35	#FFFFFF	#000000	##FFFFFF
##C54C35	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)

#6D6332

Deuteranopia (green-blind)

#8B7D31

Tritanopia (blue-blind)

#D82F47

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c54c35;
/* rgb */ color: rgb(197, 76, 53);
/* oklch */ color: oklch(57.5% 0.160 32.7);

Tailwind

colors: {
  custom: {
    50: '#de836d',
    500: '#c54c35',
    950: '#000000',
  },
}

SCSS

$custom: #c54c35;
$custom-light: #de836d;
$custom-dark: #000000;

JSON

{
  "hex": "#c54c35",
  "rgb": {
    "r": 197,
    "g": 76,
    "b": 53
  },
  "hsl": {
    "h": 9.583,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57509,
    "c": 0.1596,
    "h": 32.7
  },
  "luminance": 0.17296
}

Semantic roles & 50–950 ramp

primary

#C54C35

secondary

#89C2CD

accent

#C8E147

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54C35

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

Preview Lab → · Contrast checker → · Palette generator →