#C83A57#C83A57

#C83A57 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.5% C 0.178 H 13.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#C83A57
RGB	rgb(200, 58, 87)
HSL	hsl(348, 56%, 51%)
HSV	hsv(348, 71%, 78%)
CMYK	cmyk(0%, 71%, 56.5%, 21.6%)
CIE-LAB	lab(46.97, 57.48, 16.34)
CIE-LCH	lch(46.97, 59.76, 15.87°)
OKLab	oklab(56.54% 0.1733 0.0407)
OKLCH	oklch(56.54% 0.178 13.2)
XYZ	xyz(27.0553, 15.9974, 10.6781)
Luminance	0.1599 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83A57 #3AC8AB

analogous

#C83A9E #C83A57 #C8643A

triadic

#C83A57 #57C83A #3A57C8

tetradic

#C83A57 #9EC83A #3AC8AB #643AC8

square

#C83A57 #9EC83A #3AC8AB #643AC8

split-complementary

#C83A57 #3AC864 #3A9EC8

monochromatic

#6A1E2D #9A2B42 #C83A57 #D56A80 #E39AA9

Accessibility & contrast

On white

5.00

#C83A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#C83A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83A57

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83A57	#FFFFFF	#000000	##FFFFFF
##C83A57	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D57

Deuteranopia (green-blind)

#837A53

Tritanopia (blue-blind)

#DB1646

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c83a57;
/* rgb */ color: rgb(200, 58, 87);
/* oklch */ color: oklch(56.5% 0.178 13.2);

Tailwind

colors: {
  custom: {
    50: '#df7a86',
    500: '#c83a57',
    950: '#000000',
  },
}

SCSS

$custom: #c83a57;
$custom-light: #df7a86;
$custom-dark: #000000;

JSON

{
  "hex": "#c83a57",
  "rgb": {
    "r": 200,
    "g": 58,
    "b": 87
  },
  "hsl": {
    "h": 347.746,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56539,
    "c": 0.17803,
    "h": 13.2
  },
  "luminance": 0.15994
}

Semantic roles & 50–950 ramp

primary

#C83A57

secondary

#8FCEC2

accent

#E0C148

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C83A57

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

Preview Lab → · Contrast checker → · Palette generator →