#C83E47#C83E47

#C83E47 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.6% C 0.174 H 21.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#C83E47
RGB	rgb(200, 62, 71)
HSL	hsl(356, 56%, 51%)
HSV	hsv(356, 69%, 78%)
CMYK	cmyk(0%, 69%, 64.5%, 21.6%)
CIE-LAB	lab(47.21, 54.91, 26.36)
CIE-LCH	lch(47.21, 60.91, 25.64°)
OKLab	oklab(56.62% 0.1623 0.0627)
OKLCH	oklch(56.62% 0.174 21.1)
XYZ	xyz(26.6821, 16.1834, 7.6787)
Luminance	0.1618 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83E47 #3EC8BF

analogous

#C83E8C #C83E47 #C87A3E

triadic

#C83E47 #47C83E #3E47C8

tetradic

#C83E47 #8CC83E #3EC8BF #7A3EC8

square

#C83E47 #8CC83E #3EC8BF #7A3EC8

split-complementary

#C83E47 #3EC87A #3E8CC8

monochromatic

#6D1F24 #9C2D34 #C83E47 #D66E74 #E39DA2

Accessibility & contrast

On white

4.96

#C83E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#C83E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83E47

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83E47	#FFFFFF	#000000	##FFFFFF
##C83E47	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D46

Deuteranopia (green-blind)

#867B43

Tritanopia (blue-blind)

#DB1842

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c83e47;
/* rgb */ color: rgb(200, 62, 71);
/* oklch */ color: oklch(56.6% 0.174 21.1);

Tailwind

colors: {
  custom: {
    50: '#e07c7a',
    500: '#c83e47',
    950: '#000000',
  },
}

SCSS

$custom: #c83e47;
$custom-light: #e07c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c83e47",
  "rgb": {
    "r": 200,
    "g": 62,
    "b": 71
  },
  "hsl": {
    "h": 356.087,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56621,
    "c": 0.17397,
    "h": 21.1
  },
  "luminance": 0.1618
}

Semantic roles & 50–950 ramp

primary

#C83E47

secondary

#92CFCB

accent

#DFD549

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C83E47

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

Preview Lab → · Contrast checker → · Palette generator →