#C04043#C04043

#C04043 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.4% C 0.164 H 22.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C04043
RGB	rgb(192, 64, 67)
HSL	hsl(359, 50%, 50%)
HSV	hsv(359, 67%, 75%)
CMYK	cmyk(0%, 66.7%, 65.1%, 24.7%)
CIE-LAB	lab(46.02, 51.27, 26.94)
CIE-LCH	lch(46.02, 57.92, 27.73°)
OKLab	oklab(55.44% 0.1509 0.0639)
OKLCH	oklch(55.44% 0.164 22.9)
XYZ	xyz(24.5872, 15.2820, 6.9641)
Luminance	0.1528 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04043 #40C0BD

analogous

#C04083 #C04043 #C07D40

triadic

#C04043 #43C040 #4043C0

tetradic

#C04043 #83C040 #40C0BD #7D40C0

square

#C04043 #83C040 #40C0BD #7D40C0

split-complementary

#C04043 #40C07D #4083C0

monochromatic

#642123 #923033 #C04043 #CF6E70 #DE9C9E

Accessibility & contrast

On white

5.18

#C04043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C04043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04043

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04043	#FFFFFF	#000000	##FFFFFF
##C04043	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625C42

Deuteranopia (green-blind)

#82773F

Tritanopia (blue-blind)

#D22042

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c04043;
/* rgb */ color: rgb(192, 64, 67);
/* oklch */ color: oklch(55.4% 0.164 22.9);

Tailwind

colors: {
  custom: {
    50: '#da7c77',
    500: '#c04043',
    950: '#000000',
  },
}

SCSS

$custom: #c04043;
$custom-light: #da7c77;
$custom-dark: #000000;

JSON

{
  "hex": "#c04043",
  "rgb": {
    "r": 192,
    "g": 64,
    "b": 67
  },
  "hsl": {
    "h": 358.594,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55442,
    "c": 0.16385,
    "h": 22.9
  },
  "luminance": 0.15279
}

Semantic roles & 50–950 ramp

primary

#C04043

secondary

#91CBC9

accent

#DAD74E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C04043

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

Preview Lab → · Contrast checker → · Palette generator →