#C83A41#C83A41

#C83A41 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.1% C 0.178 H 22.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C83A41
RGB	rgb(200, 58, 65)
HSL	hsl(357, 56%, 51%)
HSV	hsv(357, 71%, 78%)
CMYK	cmyk(0%, 71%, 67.5%, 21.6%)
CIE-LAB	lab(46.57, 56.09, 29.13)
CIE-LCH	lch(46.57, 63.21, 27.45°)
OKLab	oklab(56.11% 0.1648 0.0682)
OKLCH	oklch(56.11% 0.178 22.5)
XYZ	xyz(26.2894, 15.6910, 6.6444)
Luminance	0.1569 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83A41 #3AC8C1

analogous

#C83A88 #C83A41 #C87A3A

triadic

#C83A41 #41C83A #3A41C8

tetradic

#C83A41 #88C83A #3AC8C1 #7A3AC8

square

#C83A41 #88C83A #3AC8C1 #7A3AC8

split-complementary

#C83A41 #3AC87A #3A88C8

monochromatic

#6A1E21 #9A2B30 #C83A41 #D56A6F #E39A9D

Accessibility & contrast

On white

5.08

#C83A41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#C83A41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83A41

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83A41	#FFFFFF	#000000	##FFFFFF
##C83A41	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B40

Deuteranopia (green-blind)

#86793D

Tritanopia (blue-blind)

#DC063E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c83a41;
/* rgb */ color: rgb(200, 58, 65);
/* oklch */ color: oklch(56.1% 0.178 22.5);

Tailwind

colors: {
  custom: {
    50: '#e17a75',
    500: '#c83a41',
    950: '#000000',
  },
}

SCSS

$custom: #c83a41;
$custom-light: #e17a75;
$custom-dark: #000000;

JSON

{
  "hex": "#c83a41",
  "rgb": {
    "r": 200,
    "g": 58,
    "b": 65
  },
  "hsl": {
    "h": 357.042,
    "s": 56.349,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56107,
    "c": 0.17835,
    "h": 22.5
  },
  "luminance": 0.15687
}

Semantic roles & 50–950 ramp

primary

#C83A41

secondary

#8FCECB

accent

#E0D848

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C83A41

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

Preview Lab → · Contrast checker → · Palette generator →