#C54A35#C54A35

#C54A35 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.3% C 0.162 H 32.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#C54A35
RGB	rgb(197, 74, 53)
HSL	hsl(9, 58%, 49%)
HSV	hsv(9, 73%, 77%)
CMYK	cmyk(0%, 62.4%, 73.1%, 22.7%)
CIE-LAB	lab(48.30, 47.94, 37.93)
CIE-LCH	lch(48.30, 61.13, 38.35°)
OKLab	oklab(57.25% 0.1371 0.0855)
OKLCH	oklch(57.25% 0.162 32)
XYZ	xyz(26.1201, 17.0286, 5.2789)
Luminance	0.1703 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54A35 #35B0C5

analogous

#C53568 #C54A35 #C59235

triadic

#C54A35 #35C54A #4A35C5

tetradic

#C54A35 #68C535 #35B0C5 #9235C5

square

#C54A35 #68C535 #35B0C5 #9235C5

split-complementary

#C54A35 #35C592 #3568C5

monochromatic

#65261B #953828 #C54A35 #D57362 #E29E93

Accessibility & contrast

On white

4.77

#C54A35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#C54A35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54A35

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54A35	#FFFFFF	#000000	##FFFFFF
##C54A35	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6232

Deuteranopia (green-blind)

#8A7D31

Tritanopia (blue-blind)

#D82C46

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c54a35;
/* rgb */ color: rgb(197, 74, 53);
/* oklch */ color: oklch(57.3% 0.162 32.0);

Tailwind

colors: {
  custom: {
    50: '#de826d',
    500: '#c54a35',
    950: '#000000',
  },
}

SCSS

$custom: #c54a35;
$custom-light: #de826d;
$custom-dark: #000000;

JSON

{
  "hex": "#c54a35",
  "rgb": {
    "r": 197,
    "g": 74,
    "b": 53
  },
  "hsl": {
    "h": 8.75,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57253,
    "c": 0.16154,
    "h": 32
  },
  "luminance": 0.17025
}

Semantic roles & 50–950 ramp

primary

#C54A35

secondary

#89C3CD

accent

#CAE147

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54A35

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

Preview Lab → · Contrast checker → · Palette generator →