#C54043#C54043

#C54043 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.3% C 0.169 H 23.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#C54043
RGB	rgb(197, 64, 67)
HSL	hsl(359, 53%, 51%)
HSV	hsv(359, 68%, 77%)
CMYK	cmyk(0%, 67.5%, 66%, 22.7%)
CIE-LAB	lab(46.90, 52.92, 28.24)
CIE-LCH	lch(46.90, 59.98, 28.09°)
OKLab	oklab(56.27% 0.1555 0.0666)
OKLCH	oklch(56.27% 0.169 23.2)
XYZ	xyz(25.8751, 15.9460, 7.0245)
Luminance	0.1594 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54043 #40C5C2

analogous

#C54085 #C54043 #C57F40

triadic

#C54043 #43C540 #4043C5

tetradic

#C54043 #85C540 #40C5C2 #7F40C5

square

#C54043 #85C540 #40C5C2 #7F40C5

split-complementary

#C54043 #40C57F #4085C5

monochromatic

#6A2022 #992F31 #C54043 #D36F71 #E29E9F

Accessibility & contrast

On white

5.01

#C54043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C54043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54043

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54043	#FFFFFF	#000000	##FFFFFF
##C54043	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D42

Deuteranopia (green-blind)

#857A3F

Tritanopia (blue-blind)

#D81D42

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c54043;
/* rgb */ color: rgb(197, 64, 67);
/* oklch */ color: oklch(56.3% 0.169 23.2);

Tailwind

colors: {
  custom: {
    50: '#de7c77',
    500: '#c54043',
    950: '#000000',
  },
}

SCSS

$custom: #c54043;
$custom-light: #de7c77;
$custom-dark: #000000;

JSON

{
  "hex": "#c54043",
  "rgb": {
    "r": 197,
    "g": 64,
    "b": 67
  },
  "hsl": {
    "h": 358.647,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56269,
    "c": 0.16917,
    "h": 23.2
  },
  "luminance": 0.15942
}

Semantic roles & 50–950 ramp

primary

#C54043

secondary

#93CECC

accent

#DDDA4B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C54043

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

Preview Lab → · Contrast checker → · Palette generator →