#C04440#C04440

#C04440 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.9% C 0.160 H 25.6°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#C04440
RGB	rgb(192, 68, 64)
HSL	hsl(2, 50%, 50%)
HSV	hsv(2, 67%, 75%)
CMYK	cmyk(0%, 64.6%, 66.7%, 24.7%)
CIE-LAB	lab(46.60, 49.40, 29.44)
CIE-LCH	lch(46.60, 57.51, 30.79°)
OKLab	oklab(55.86% 0.1444 0.0691)
OKLCH	oklch(55.86% 0.16 25.6)
XYZ	xyz(24.7333, 15.7143, 6.5803)
Luminance	0.1571 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04440 #40BCC0

analogous

#C0407C #C04440 #C08440

triadic

#C04440 #40C044 #4440C0

tetradic

#C04440 #7CC040 #40BCC0 #8440C0

square

#C04440 #7CC040 #40BCC0 #8440C0

split-complementary

#C04440 #40C084 #407CC0

monochromatic

#642321 #923330 #C04440 #CF716E #DE9E9C

Accessibility & contrast

On white

5.07

#C04440 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#C04440 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04440

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04440	#FFFFFF	#000000	##FFFFFF
##C04440	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E3F

Deuteranopia (green-blind)

#84783D

Tritanopia (blue-blind)

#D32744

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c04440;
/* rgb */ color: rgb(192, 68, 64);
/* oklch */ color: oklch(55.9% 0.160 25.6);

Tailwind

colors: {
  custom: {
    50: '#da7e75',
    500: '#c04440',
    950: '#000000',
  },
}

SCSS

$custom: #c04440;
$custom-light: #da7e75;
$custom-dark: #000000;

JSON

{
  "hex": "#c04440",
  "rgb": {
    "r": 192,
    "g": 68,
    "b": 64
  },
  "hsl": {
    "h": 1.875,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55861,
    "c": 0.16006,
    "h": 25.6
  },
  "luminance": 0.15711
}

Semantic roles & 50–950 ramp

primary

#C04440

secondary

#91C9CB

accent

#D6DA4E

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C04440

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

Preview Lab → · Contrast checker → · Palette generator →