#C83C55#C83C55

#C83C55 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.7% C 0.176 H 14.6°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#C83C55
RGB	rgb(200, 60, 85)
HSL	hsl(349, 56%, 51%)
HSV	hsv(349, 70%, 78%)
CMYK	cmyk(0%, 70%, 57.5%, 21.6%)
CIE-LAB	lab(47.20, 56.59, 17.87)
CIE-LCH	lch(47.20, 59.35, 17.52°)
OKLab	oklab(56.69% 0.1702 0.0443)
OKLCH	oklch(56.69% 0.176 14.6)
XYZ	xyz(27.0776, 16.1707, 10.2880)
Luminance	0.1617 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83C55 #3CC8AF

analogous

#C83C9B #C83C55 #C8693C

triadic

#C83C55 #55C83C #3C55C8

tetradic

#C83C55 #9BC83C #3CC8AF #693CC8

square

#C83C55 #9BC83C #3CC8AF #693CC8

split-complementary

#C83C55 #3CC869 #3C9BC8

monochromatic

#6B1E2C #9B2C40 #C83C55 #D56C7F #E39BA8

Accessibility & contrast

On white

4.96

#C83C55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#C83C55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83C55

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83C55	#FFFFFF	#000000	##FFFFFF
##C83C55	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D55

Deuteranopia (green-blind)

#847B51

Tritanopia (blue-blind)

#DB1A46

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c83c55;
/* rgb */ color: rgb(200, 60, 85);
/* oklch */ color: oklch(56.7% 0.176 14.6);

Tailwind

colors: {
  custom: {
    50: '#df7b84',
    500: '#c83c55',
    950: '#000000',
  },
}

SCSS

$custom: #c83c55;
$custom-light: #df7b84;
$custom-dark: #000000;

JSON

{
  "hex": "#c83c55",
  "rgb": {
    "r": 200,
    "g": 60,
    "b": 85
  },
  "hsl": {
    "h": 349.286,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56694,
    "c": 0.17581,
    "h": 14.6
  },
  "luminance": 0.16167
}

Semantic roles & 50–950 ramp

primary

#C83C55

secondary

#91CFC4

accent

#DFC449

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C83C55

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

Preview Lab → · Contrast checker → · Palette generator →