#C54636#C54636

#C54636 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.165 H 30.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C54636
RGB	rgb(197, 70, 54)
HSL	hsl(7, 57%, 49%)
HSV	hsv(7, 73%, 77%)
CMYK	cmyk(0%, 64.5%, 72.6%, 22.7%)
CIE-LAB	lab(47.65, 49.74, 36.65)
CIE-LCH	lch(47.65, 61.78, 36.38°)
OKLab	oklab(56.77% 0.1429 0.083)
OKLCH	oklch(56.77% 0.165 30.1)
XYZ	xyz(25.8847, 16.5207, 5.3151)
Luminance	0.1652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54636 #36B5C5

analogous

#C5366E #C54636 #C58E36

triadic

#C54636 #36C546 #4636C5

tetradic

#C54636 #6EC536 #36B5C5 #8E36C5

square

#C54636 #6EC536 #36B5C5 #8E36C5

split-complementary

#C54636 #36C58E #366EC5

monochromatic

#65241C #953529 #C54636 #D47064 #E29C94

Accessibility & contrast

On white

4.88

#C54636 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C54636 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54636

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54636	#FFFFFF	#000000	##FFFFFF
##C54636	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696033

Deuteranopia (green-blind)

#897B32

Tritanopia (blue-blind)

#D82543

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c54636;
/* rgb */ color: rgb(197, 70, 54);
/* oklch */ color: oklch(56.8% 0.165 30.1);

Tailwind

colors: {
  custom: {
    50: '#de7f6e',
    500: '#c54636',
    950: '#000000',
  },
}

SCSS

$custom: #c54636;
$custom-light: #de7f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54636",
  "rgb": {
    "r": 197,
    "g": 70,
    "b": 54
  },
  "hsl": {
    "h": 6.713,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56771,
    "c": 0.16521,
    "h": 30.1
  },
  "luminance": 0.16517
}

Semantic roles & 50–950 ramp

primary

#C54636

secondary

#8AC5CD

accent

#CFE048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54636

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

Preview Lab → · Contrast checker → · Palette generator →