#C54E35#C54E35

#C54E35 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.8% C 0.158 H 33.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C54E35
RGB	rgb(197, 78, 53)
HSL	hsl(10, 58%, 49%)
HSV	hsv(10, 73%, 77%)
CMYK	cmyk(0%, 60.4%, 73.1%, 22.7%)
CIE-LAB	lab(48.98, 46.12, 38.69)
CIE-LCH	lch(48.98, 60.20, 40.00°)
OKLab	oklab(57.77% 0.1314 0.0872)
OKLCH	oklch(57.77% 0.158 33.6)
XYZ	xyz(26.3957, 17.5798, 5.3708)
Luminance	0.1758 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54E35 #35ACC5

analogous

#C53564 #C54E35 #C59635

triadic

#C54E35 #35C54E #4E35C5

tetradic

#C54E35 #64C535 #35ACC5 #9635C5

square

#C54E35 #64C535 #35ACC5 #9635C5

split-complementary

#C54E35 #35C596 #3564C5

monochromatic

#65281B #953B28 #C54E35 #D57662 #E2A093

Accessibility & contrast

On white

4.65

#C54E35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#C54E35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54E35

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54E35	#FFFFFF	#000000	##FFFFFF
##C54E35	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6432

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#D83249

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c54e35;
/* rgb */ color: rgb(197, 78, 53);
/* oklch */ color: oklch(57.8% 0.158 33.6);

Tailwind

colors: {
  custom: {
    50: '#de846d',
    500: '#c54e35',
    950: '#000000',
  },
}

SCSS

$custom: #c54e35;
$custom-light: #de846d;
$custom-dark: #000000;

JSON

{
  "hex": "#c54e35",
  "rgb": {
    "r": 197,
    "g": 78,
    "b": 53
  },
  "hsl": {
    "h": 10.417,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57771,
    "c": 0.15769,
    "h": 33.6
  },
  "luminance": 0.17576
}

Semantic roles & 50–950 ramp

primary

#C54E35

secondary

#89C1CD

accent

#C6E147

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54E35

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

Preview Lab → · Contrast checker → · Palette generator →