#C83658#C83658

#C83658 is a mid, vivid red. Relative luminance 0.156; OKLCH L 56.2% C 0.182 H 11.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#C83658
RGB	rgb(200, 54, 88)
HSL	hsl(346, 57%, 50%)
HSV	hsv(346, 73%, 78%)
CMYK	cmyk(0%, 73%, 56%, 21.6%)
CIE-LAB	lab(46.48, 58.98, 15.06)
CIE-LCH	lch(46.48, 60.87, 14.32°)
OKLab	oklab(56.18% 0.1783 0.0377)
OKLCH	oklch(56.18% 0.182 11.9)
XYZ	xyz(26.9026, 15.6261, 10.8301)
Luminance	0.1562 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83658 #36C8A6

analogous

#C836A1 #C83658 #C85D36

triadic

#C83658 #58C836 #3658C8

tetradic

#C83658 #A1C836 #36C8A6 #5D36C8

square

#C83658 #A1C836 #36C8A6 #5D36C8

split-complementary

#C83658 #36C85D #36A1C8

monochromatic

#681C2E #982943 #C83658 #D66680 #E396A8

Accessibility & contrast

On white

5.09

#C83658 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C83658 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83658

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83658	#FFFFFF	#000000	##FFFFFF
##C83658	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B58

Deuteranopia (green-blind)

#827954

Tritanopia (blue-blind)

#DB0B44

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c83658;
/* rgb */ color: rgb(200, 54, 88);
/* oklch */ color: oklch(56.2% 0.182 11.9);

Tailwind

colors: {
  custom: {
    50: '#df7886',
    500: '#c83658',
    950: '#000000',
  },
}

SCSS

$custom: #c83658;
$custom-light: #df7886;
$custom-dark: #000000;

JSON

{
  "hex": "#c83658",
  "rgb": {
    "r": 200,
    "g": 54,
    "b": 88
  },
  "hsl": {
    "h": 346.027,
    "s": 57.48,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56182,
    "c": 0.18221,
    "h": 11.9
  },
  "luminance": 0.15622
}

Semantic roles & 50–950 ramp

primary

#C83658

secondary

#8CCEBF

accent

#E1BD47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C83658

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

Preview Lab → · Contrast checker → · Palette generator →