#C83C35#C83C35

#C83C35 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.1% C 0.178 H 27.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#C83C35
RGB	rgb(200, 60, 53)
HSL	hsl(3, 58%, 50%)
HSV	hsv(3, 74%, 78%)
CMYK	cmyk(0%, 70%, 73.5%, 21.6%)
CIE-LAB	lab(46.67, 54.76, 36.26)
CIE-LCH	lch(46.67, 65.68, 33.51°)
OKLab	oklab(56.13% 0.1581 0.0817)
OKLCH	oklch(56.13% 0.178 27.3)
XYZ	xyz(26.0808, 15.7720, 5.0385)
Luminance	0.1577 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83C35 #35C1C8

analogous

#C83578 #C83C35 #C88635

triadic

#C83C35 #35C83C #3C35C8

tetradic

#C83C35 #78C835 #35C1C8 #8635C8

square

#C83C35 #78C835 #35C1C8 #8635C8

split-complementary

#C83C35 #35C886 #3578C8

monochromatic

#671F1B #982D28 #C83C35 #D66A64 #E39895

Accessibility & contrast

On white

5.06

#C83C35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#C83C35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83C35

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83C35	#FFFFFF	#000000	##FFFFFF
##C83C35	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B33

Deuteranopia (green-blind)

#877A30

Tritanopia (blue-blind)

#DC073C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c83c35;
/* rgb */ color: rgb(200, 60, 53);
/* oklch */ color: oklch(56.1% 0.178 27.3);

Tailwind

colors: {
  custom: {
    50: '#e17b6d',
    500: '#c83c35',
    950: '#000000',
  },
}

SCSS

$custom: #c83c35;
$custom-light: #e17b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#c83c35",
  "rgb": {
    "r": 200,
    "g": 60,
    "b": 53
  },
  "hsl": {
    "h": 2.857,
    "s": 58.103,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56134,
    "c": 0.17796,
    "h": 27.3
  },
  "luminance": 0.15768
}

Semantic roles & 50–950 ramp

primary

#C83C35

secondary

#8BCBCE

accent

#DAE146

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C83C35

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

Preview Lab → · Contrast checker → · Palette generator →