#C54F36#C54F36

#C54F36 is a mid, vivid red. Relative luminance 0.177; OKLCH L 57.9% C 0.156 H 33.6°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C54F36
RGB	rgb(197, 79, 54)
HSL	hsl(10, 57%, 49%)
HSV	hsv(10, 73%, 77%)
CMYK	cmyk(0%, 59.9%, 72.6%, 22.7%)
CIE-LAB	lab(49.17, 45.70, 38.35)
CIE-LCH	lch(49.17, 59.66, 40.01°)
OKLab	oklab(57.92% 0.1303 0.0867)
OKLCH	oklch(57.92% 0.156 33.6)
XYZ	xyz(26.4905, 17.7322, 5.5170)
Luminance	0.1773 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54F36 #36ACC5

analogous

#C53664 #C54F36 #C59736

triadic

#C54F36 #36C54F #4F36C5

tetradic

#C54F36 #64C536 #36ACC5 #9736C5

square

#C54F36 #64C536 #36ACC5 #9736C5

split-complementary

#C54F36 #36C597 #3664C5

monochromatic

#65281C #953C29 #C54F36 #D47764 #E2A194

Accessibility & contrast

On white

4.62

#C54F36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#C54F36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54F36

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54F36	#FFFFFF	#000000	##FFFFFF
##C54F36	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)

#6F6533

Deuteranopia (green-blind)

#8C7F33

Tritanopia (blue-blind)

#D8344A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c54f36;
/* rgb */ color: rgb(197, 79, 54);
/* oklch */ color: oklch(57.9% 0.156 33.6);

Tailwind

colors: {
  custom: {
    50: '#de856e',
    500: '#c54f36',
    950: '#000000',
  },
}

SCSS

$custom: #c54f36;
$custom-light: #de856e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54f36",
  "rgb": {
    "r": 197,
    "g": 79,
    "b": 54
  },
  "hsl": {
    "h": 10.49,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57916,
    "c": 0.15647,
    "h": 33.6
  },
  "luminance": 0.17729
}

Semantic roles & 50–950 ramp

primary

#C54F36

secondary

#8AC1CD

accent

#C6E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54F36

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

Preview Lab → · Contrast checker → · Palette generator →