#C03E4A#C03E4A

#C03E4A is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.3% C 0.165 H 19.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#C03E4A
RGB	rgb(192, 62, 74)
HSL	hsl(354, 51%, 50%)
HSV	hsv(354, 68%, 75%)
CMYK	cmyk(0%, 67.7%, 61.5%, 24.7%)
CIE-LAB	lab(45.84, 52.52, 22.50)
CIE-LCH	lch(45.84, 57.14, 23.19°)
OKLab	oklab(55.35% 0.1562 0.0545)
OKLCH	oklch(55.35% 0.165 19.2)
XYZ	xyz(24.6993, 15.1496, 8.1008)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03E4A #3EC0B4

analogous

#C03E8B #C03E4A #C0733E

triadic

#C03E4A #4AC03E #3E4AC0

tetradic

#C03E4A #8BC03E #3EC0B4 #733EC0

square

#C03E4A #8BC03E #3EC0B4 #733EC0

split-complementary

#C03E4A #3EC073 #3E8BC0

monochromatic

#632026 #922F38 #C03E4A #CF6C75 #DE9AA0

Accessibility & contrast

On white

5.21

#C03E4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#C03E4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03E4A

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03E4A	#FFFFFF	#000000	##FFFFFF
##C03E4A	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605B4A

Deuteranopia (green-blind)

#817747

Tritanopia (blue-blind)

#D21F43

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03e4a;
/* rgb */ color: rgb(192, 62, 74);
/* oklch */ color: oklch(55.3% 0.165 19.2);

Tailwind

colors: {
  custom: {
    50: '#da7b7c',
    500: '#c03e4a',
    950: '#000000',
  },
}

SCSS

$custom: #c03e4a;
$custom-light: #da7b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c03e4a",
  "rgb": {
    "r": 192,
    "g": 62,
    "b": 74
  },
  "hsl": {
    "h": 354.462,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55346,
    "c": 0.16543,
    "h": 19.2
  },
  "luminance": 0.15146
}

Semantic roles & 50–950 ramp

primary

#C03E4A

secondary

#8FCAC5

accent

#DBCE4D

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C03E4A

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

Preview Lab → · Contrast checker → · Palette generator →