#C03E55#C03E55

#C03E55 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.6% C 0.166 H 14.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C03E55
RGB	rgb(192, 62, 85)
HSL	hsl(349, 51%, 50%)
HSV	hsv(349, 68%, 75%)
CMYK	cmyk(0%, 67.7%, 55.7%, 24.7%)
CIE-LAB	lab(46.06, 53.31, 16.09)
CIE-LCH	lch(46.06, 55.68, 16.79°)
OKLab	oklab(55.58% 0.1606 0.0402)
OKLCH	oklch(55.58% 0.166 14)
XYZ	xyz(25.1028, 15.3110, 10.2260)
Luminance	0.1531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03E55 #3EC0A9

analogous

#C03E96 #C03E55 #C0683E

triadic

#C03E55 #55C03E #3E55C0

tetradic

#C03E55 #96C03E #3EC0A9 #683EC0

square

#C03E55 #96C03E #3EC0A9 #683EC0

split-complementary

#C03E55 #3EC068 #3E96C0

monochromatic

#63202C #922F41 #C03E55 #CF6C7D #DE9AA6

Accessibility & contrast

On white

5.17

#C03E55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C03E55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03E55

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03E55	#FFFFFF	#000000	##FFFFFF
##C03E55	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5C55

Deuteranopia (green-blind)

#807752

Tritanopia (blue-blind)

#D22347

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03e55;
/* rgb */ color: rgb(192, 62, 85);
/* oklch */ color: oklch(55.6% 0.166 14.0);

Tailwind

colors: {
  custom: {
    50: '#d97b84',
    500: '#c03e55',
    950: '#000000',
  },
}

SCSS

$custom: #c03e55;
$custom-light: #d97b84;
$custom-dark: #000000;

JSON

{
  "hex": "#c03e55",
  "rgb": {
    "r": 192,
    "g": 62,
    "b": 85
  },
  "hsl": {
    "h": 349.385,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55581,
    "c": 0.1655,
    "h": 14
  },
  "luminance": 0.15308
}

Semantic roles & 50–950 ramp

primary

#C03E55

secondary

#8FCAC0

accent

#DBC24D

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03E55

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

Preview Lab → · Contrast checker → · Palette generator →