#C83C45#C83C45

#C83C45 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.4% C 0.176 H 21.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#C83C45
RGB	rgb(200, 60, 69)
HSL	hsl(356, 56%, 51%)
HSV	hsv(356, 70%, 78%)
CMYK	cmyk(0%, 70%, 65.5%, 21.6%)
CIE-LAB	lab(46.90, 55.56, 27.16)
CIE-LCH	lch(46.90, 61.85, 26.05°)
OKLab	oklab(56.38% 0.1639 0.0643)
OKLCH	oklch(56.38% 0.176 21.4)
XYZ	xyz(26.5122, 15.9446, 7.3106)
Luminance	0.1594 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83C45 #3CC8BF

analogous

#C83C8B #C83C45 #C8793C

triadic

#C83C45 #45C83C #3C45C8

tetradic

#C83C45 #8BC83C #3CC8BF #793CC8

square

#C83C45 #8BC83C #3CC8BF #793CC8

split-complementary

#C83C45 #3CC879 #3C8BC8

monochromatic

#6B1E23 #9B2C33 #C83C45 #D56C73 #E39BA0

Accessibility & contrast

On white

5.01

#C83C45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C83C45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83C45

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83C45	#FFFFFF	#000000	##FFFFFF
##C83C45	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)

#625C44

Deuteranopia (green-blind)

#867A41

Tritanopia (blue-blind)

#DB1140

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c83c45;
/* rgb */ color: rgb(200, 60, 69);
/* oklch */ color: oklch(56.4% 0.176 21.4);

Tailwind

colors: {
  custom: {
    50: '#e07b78',
    500: '#c83c45',
    950: '#000000',
  },
}

SCSS

$custom: #c83c45;
$custom-light: #e07b78;
$custom-dark: #000000;

JSON

{
  "hex": "#c83c45",
  "rgb": {
    "r": 200,
    "g": 60,
    "b": 69
  },
  "hsl": {
    "h": 356.143,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56378,
    "c": 0.1761,
    "h": 21.4
  },
  "luminance": 0.15941
}

Semantic roles & 50–950 ramp

primary

#C83C45

secondary

#91CFCB

accent

#DFD649

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C83C45

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

Preview Lab → · Contrast checker → · Palette generator →