#C83F49#C83F49

#C83F49 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.8% C 0.173 H 20.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#C83F49
RGB	rgb(200, 63, 73)
HSL	hsl(356, 55%, 52%)
HSV	hsv(356, 69%, 78%)
CMYK	cmyk(0%, 68.5%, 63.5%, 21.6%)
CIE-LAB	lab(47.39, 54.64, 25.39)
CIE-LCH	lch(47.39, 60.25, 24.92°)
OKLab	oklab(56.76% 0.1618 0.0607)
OKLCH	oklch(56.76% 0.173 20.6)
XYZ	xyz(26.8022, 16.3192, 8.0406)
Luminance	0.1631 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83F49 #3FC8BE

analogous

#C83F8E #C83F49 #C8793F

triadic

#C83F49 #49C83F #3F49C8

tetradic

#C83F49 #8EC83F #3FC8BE #793FC8

square

#C83F49 #8EC83F #3FC8BE #793FC8

split-complementary

#C83F49 #3FC879 #3F8EC8

monochromatic

#6D1F25 #9D2D35 #C83F49 #D66F76 #E39EA3

Accessibility & contrast

On white

4.93

#C83F49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#C83F49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83F49

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83F49	#FFFFFF	#000000	##FFFFFF
##C83F49	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E48

Deuteranopia (green-blind)

#867B45

Tritanopia (blue-blind)

#DB1B44

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c83f49;
/* rgb */ color: rgb(200, 63, 73);
/* oklch */ color: oklch(56.8% 0.173 20.6);

Tailwind

colors: {
  custom: {
    50: '#e07c7b',
    500: '#c83f49',
    950: '#000000',
  },
}

SCSS

$custom: #c83f49;
$custom-light: #e07c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c83f49",
  "rgb": {
    "r": 200,
    "g": 63,
    "b": 73
  },
  "hsl": {
    "h": 355.62,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56764,
    "c": 0.17282,
    "h": 20.6
  },
  "luminance": 0.16315
}

Semantic roles & 50–950 ramp

primary

#C83F49

secondary

#93D0CB

accent

#DFD449

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C83F49

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

Preview Lab → · Contrast checker → · Palette generator →