#C83E4B#C83E4B

#C83E4B is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.7% C 0.174 H 19.5°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#C83E4B
RGB	rgb(200, 62, 75)
HSL	hsl(354, 56%, 51%)
HSV	hsv(354, 69%, 78%)
CMYK	cmyk(0%, 69%, 62.5%, 21.6%)
CIE-LAB	lab(47.28, 55.16, 24.05)
CIE-LCH	lch(47.28, 60.17, 23.55°)
OKLab	oklab(56.69% 0.1638 0.0579)
OKLCH	oklch(56.69% 0.174 19.5)
XYZ	xyz(26.8147, 16.2364, 8.3772)
Luminance	0.1623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83E4B #3EC8BB

analogous

#C83E90 #C83E4B #C8763E

triadic

#C83E4B #4BC83E #3E4BC8

tetradic

#C83E4B #90C83E #3EC8BB #763EC8

square

#C83E4B #90C83E #3EC8BB #763EC8

split-complementary

#C83E4B #3EC876 #3E90C8

monochromatic

#6D1F26 #9C2D37 #C83E4B #D66E77 #E39DA4

Accessibility & contrast

On white

4.95

#C83E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#C83E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83E4B

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83E4B	#FFFFFF	#000000	##FFFFFF
##C83E4B	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635E4B

Deuteranopia (green-blind)

#867B47

Tritanopia (blue-blind)

#DB1944

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c83e4b;
/* rgb */ color: rgb(200, 62, 75);
/* oklch */ color: oklch(56.7% 0.174 19.5);

Tailwind

colors: {
  custom: {
    50: '#e07c7d',
    500: '#c83e4b',
    950: '#000000',
  },
}

SCSS

$custom: #c83e4b;
$custom-light: #e07c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c83e4b",
  "rgb": {
    "r": 200,
    "g": 62,
    "b": 75
  },
  "hsl": {
    "h": 354.348,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56695,
    "c": 0.17373,
    "h": 19.5
  },
  "luminance": 0.16233
}

Semantic roles & 50–950 ramp

primary

#C83E4B

secondary

#92CFCA

accent

#DFD149

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C83E4B

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

Preview Lab → · Contrast checker → · Palette generator →