#C84343#C84343

#C84343 is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.1% C 0.169 H 24.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#C84343
RGB	rgb(200, 67, 67)
HSL	hsl(0, 55%, 52%)
HSV	hsv(0, 67%, 78%)
CMYK	cmyk(0%, 66.5%, 66.5%, 21.6%)
CIE-LAB	lab(47.88, 52.68, 29.57)
CIE-LCH	lch(47.88, 60.42, 29.30°)
OKLab	oklab(57.1% 0.1544 0.0695)
OKLCH	oklch(57.1% 0.169 24.2)
XYZ	xyz(26.8425, 16.7027, 7.1196)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C84343 #43C8C8

analogous

#C84386 #C84343 #C88643

triadic

#C84343 #43C843 #4343C8

tetradic

#C84343 #86C843 #43C8C8 #8643C8

square

#C84343 #86C843 #43C8C8 #8643C8

split-complementary

#C84343 #43C886 #4386C8

monochromatic

#702121 #9F2F2F #C84343 #D67272 #E4A2A2

Accessibility & contrast

On white

4.84

#C84343 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#C84343 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C84343

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C84343	#FFFFFF	#000000	##FFFFFF
##C84343	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676042

Deuteranopia (green-blind)

#887C3F

Tritanopia (blue-blind)

#DB2144

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c84343;
/* rgb */ color: rgb(200, 67, 67);
/* oklch */ color: oklch(57.1% 0.169 24.2);

Tailwind

colors: {
  custom: {
    50: '#e07e77',
    500: '#c84343',
    950: '#000000',
  },
}

SCSS

$custom: #c84343;
$custom-light: #e07e77;
$custom-dark: #000000;

JSON

{
  "hex": "#c84343",
  "rgb": {
    "r": 200,
    "g": 67,
    "b": 67
  },
  "hsl": {
    "h": 0,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57101,
    "c": 0.1693,
    "h": 24.2
  },
  "luminance": 0.16699
}

Semantic roles & 50–950 ramp

primary

#C84343

secondary

#96D0D0

accent

#DEDE4A

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C84343

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

Preview Lab → · Contrast checker → · Palette generator →