#C83B57#C83B57

#C83B57 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.6% C 0.177 H 13.5°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C83B57
RGB	rgb(200, 59, 87)
HSL	hsl(348, 56%, 51%)
HSV	hsv(348, 71%, 78%)
CMYK	cmyk(0%, 70.5%, 56.5%, 21.6%)
CIE-LAB	lab(47.10, 57.11, 16.52)
CIE-LCH	lch(47.10, 59.45, 16.13°)
OKLab	oklab(56.64% 0.1721 0.0412)
OKLCH	oklch(56.64% 0.177 13.5)
XYZ	xyz(27.1062, 16.0992, 10.6951)
Luminance	0.1610 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83B57 #3BC8AC

analogous

#C83B9D #C83B57 #C8653B

triadic

#C83B57 #57C83B #3B57C8

tetradic

#C83B57 #9DC83B #3BC8AC #653BC8

square

#C83B57 #9DC83B #3BC8AC #653BC8

split-complementary

#C83B57 #3BC865 #3B9DC8

monochromatic

#6B1E2D #9A2B41 #C83B57 #D56B80 #E39BA9

Accessibility & contrast

On white

4.98

#C83B57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C83B57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83B57

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83B57	#FFFFFF	#000000	##FFFFFF
##C83B57	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D57

Deuteranopia (green-blind)

#837A53

Tritanopia (blue-blind)

#DB1946

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c83b57;
/* rgb */ color: rgb(200, 59, 87);
/* oklch */ color: oklch(56.6% 0.177 13.5);

Tailwind

colors: {
  custom: {
    50: '#df7b86',
    500: '#c83b57',
    950: '#000000',
  },
}

SCSS

$custom: #c83b57;
$custom-light: #df7b86;
$custom-dark: #000000;

JSON

{
  "hex": "#c83b57",
  "rgb": {
    "r": 200,
    "g": 59,
    "b": 87
  },
  "hsl": {
    "h": 348.085,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56638,
    "c": 0.17699,
    "h": 13.5
  },
  "luminance": 0.16095
}

Semantic roles & 50–950 ramp

primary

#C83B57

secondary

#90CFC2

accent

#DFC148

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C83B57

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

Preview Lab → · Contrast checker → · Palette generator →