#C54331#C54331

#C54331 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.4% C 0.169 H 30.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C54331
RGB	rgb(197, 67, 49)
HSL	hsl(7, 60%, 48%)
HSV	hsv(7, 75%, 77%)
CMYK	cmyk(0%, 66%, 75.1%, 22.7%)
CIE-LAB	lab(47.12, 50.80, 38.83)
CIE-LCH	lch(47.12, 63.94, 37.40°)
OKLab	oklab(56.35% 0.1452 0.0866)
OKLCH	oklch(56.35% 0.169 30.8)
XYZ	xyz(25.5903, 16.1101, 4.6672)
Luminance	0.1611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54331 #31B3C5

analogous

#C53169 #C54331 #C58D31

triadic

#C54331 #31C543 #4331C5

tetradic

#C54331 #69C531 #31B3C5 #8D31C5

square

#C54331 #69C531 #31B3C5 #8D31C5

split-complementary

#C54331 #31C58D #3169C5

monochromatic

#632219 #943225 #C54331 #D76B5D #E3988E

Accessibility & contrast

On white

4.97

#C54331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C54331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54331

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54331	#FFFFFF	#000000	##FFFFFF
##C54331	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E2E

Deuteranopia (green-blind)

#887A2C

Tritanopia (blue-blind)

#D91E40

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c54331;
/* rgb */ color: rgb(197, 67, 49);
/* oklch */ color: oklch(56.4% 0.169 30.8);

Tailwind

colors: {
  custom: {
    50: '#df7e6a',
    500: '#c54331',
    950: '#000000',
  },
}

SCSS

$custom: #c54331;
$custom-light: #df7e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#c54331",
  "rgb": {
    "r": 197,
    "g": 67,
    "b": 49
  },
  "hsl": {
    "h": 7.297,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56353,
    "c": 0.16903,
    "h": 30.8
  },
  "luminance": 0.16106
}

Semantic roles & 50–950 ramp

primary

#C54331

secondary

#85C4CD

accent

#D0E344

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C54331

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

Preview Lab → · Contrast checker → · Palette generator →