#C54F38#C54F38

#C54F38 is a mid, vivid red. Relative luminance 0.177; OKLCH L 57.9% C 0.156 H 32.9°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C54F38
RGB	rgb(197, 79, 56)
HSL	hsl(10, 56%, 50%)
HSV	hsv(10, 72%, 77%)
CMYK	cmyk(0%, 59.9%, 71.6%, 22.7%)
CIE-LAB	lab(49.19, 45.80, 37.28)
CIE-LCH	lch(49.19, 59.05, 39.15°)
OKLab	oklab(57.94% 0.131 0.0847)
OKLCH	oklch(57.94% 0.156 32.9)
XYZ	xyz(26.5385, 17.7514, 5.7695)
Luminance	0.1775 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54F38 #38AEC5

analogous

#C53868 #C54F38 #C59538

triadic

#C54F38 #38C54F #4F38C5

tetradic

#C54F38 #68C538 #38AEC5 #9538C5

square

#C54F38 #68C538 #38AEC5 #9538C5

split-complementary

#C54F38 #38C595 #3868C5

monochromatic

#66291D #953C2A #C54F38 #D47867 #E1A296

Accessibility & contrast

On white

4.62

#C54F38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#C54F38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54F38

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54F38	#FFFFFF	#000000	##FFFFFF
##C54F38	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6535

Deuteranopia (green-blind)

#8C7F35

Tritanopia (blue-blind)

#D8344A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c54f38;
/* rgb */ color: rgb(197, 79, 56);
/* oklch */ color: oklch(57.9% 0.156 32.9);

Tailwind

colors: {
  custom: {
    50: '#de856f',
    500: '#c54f38',
    950: '#000000',
  },
}

SCSS

$custom: #c54f38;
$custom-light: #de856f;
$custom-dark: #000000;

JSON

{
  "hex": "#c54f38",
  "rgb": {
    "r": 197,
    "g": 79,
    "b": 56
  },
  "hsl": {
    "h": 9.787,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57941,
    "c": 0.15599,
    "h": 32.9
  },
  "luminance": 0.17748
}

Semantic roles & 50–950 ramp

primary

#C54F38

secondary

#8CC2CD

accent

#C7DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C54F38

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

Preview Lab → · Contrast checker → · Palette generator →