#C54F39#C54F39

#C54F39 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.0% C 0.156 H 32.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#C54F39
RGB	rgb(197, 79, 57)
HSL	hsl(9, 55%, 50%)
HSV	hsv(9, 71%, 77%)
CMYK	cmyk(0%, 59.9%, 71.1%, 22.7%)
CIE-LAB	lab(49.21, 45.84, 36.74)
CIE-LCH	lch(49.21, 58.75, 38.71°)
OKLab	oklab(57.95% 0.1313 0.0838)
OKLCH	oklch(57.95% 0.156 32.5)
XYZ	xyz(26.5632, 17.7613, 5.8996)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54F39 #39AFC5

analogous

#C53969 #C54F39 #C59539

triadic

#C54F39 #39C54F #4F39C5

tetradic

#C54F39 #69C539 #39AFC5 #9539C5

square

#C54F39 #69C539 #39AFC5 #9539C5

split-complementary

#C54F39 #39C595 #3969C5

monochromatic

#66291E #963C2B #C54F39 #D37968 #E1A397

Accessibility & contrast

On white

4.61

#C54F39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#C54F39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54F39

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54F39	#FFFFFF	#000000	##FFFFFF
##C54F39	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6536

Deuteranopia (green-blind)

#8C7F36

Tritanopia (blue-blind)

#D8354A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c54f39;
/* rgb */ color: rgb(197, 79, 57);
/* oklch */ color: oklch(58.0% 0.156 32.5);

Tailwind

colors: {
  custom: {
    50: '#de8570',
    500: '#c54f39',
    950: '#000000',
  },
}

SCSS

$custom: #c54f39;
$custom-light: #de8570;
$custom-dark: #000000;

JSON

{
  "hex": "#c54f39",
  "rgb": {
    "r": 197,
    "g": 79,
    "b": 57
  },
  "hsl": {
    "h": 9.429,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57954,
    "c": 0.15575,
    "h": 32.5
  },
  "luminance": 0.17758
}

Semantic roles & 50–950 ramp

primary

#C54F39

secondary

#8DC3CD

accent

#C7DE49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C54F39

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

Preview Lab → · Contrast checker → · Palette generator →