#C8343F#C8343F

#C8343F is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.5% C 0.184 H 21.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#C8343F
RGB	rgb(200, 52, 63)
HSL	hsl(356, 59%, 49%)
HSV	hsv(356, 74%, 78%)
CMYK	cmyk(0%, 74%, 68.5%, 21.6%)
CIE-LAB	lab(45.77, 58.11, 29.35)
CIE-LCH	lch(45.77, 65.10, 26.79°)
OKLab	oklab(55.5% 0.1708 0.0684)
OKLCH	oklch(55.5% 0.184 21.8)
XYZ	xyz(25.9475, 15.0981, 6.2496)
Luminance	0.1509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8343F #34C8BD

analogous

#C83489 #C8343F #C87334

triadic

#C8343F #3FC834 #343FC8

tetradic

#C8343F #89C834 #34C8BD #7334C8

square

#C8343F #89C834 #34C8BD #7334C8

split-complementary

#C8343F #34C873 #3489C8

monochromatic

#671B20 #972730 #C8343F #D6636B #E39399

Accessibility & contrast

On white

5.23

#C8343F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C8343F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C8343F

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8343F	#FFFFFF	#000000	##FFFFFF
##C8343F	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F583E

Deuteranopia (green-blind)

#84783A

Tritanopia (blue-blind)

#DC0039

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c8343f;
/* rgb */ color: rgb(200, 52, 63);
/* oklch */ color: oklch(55.5% 0.184 21.8);

Tailwind

colors: {
  custom: {
    50: '#e17774',
    500: '#c8343f',
    950: '#000000',
  },
}

SCSS

$custom: #c8343f;
$custom-light: #e17774;
$custom-dark: #000000;

JSON

{
  "hex": "#c8343f",
  "rgb": {
    "r": 200,
    "g": 52,
    "b": 63
  },
  "hsl": {
    "h": 355.541,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55503,
    "c": 0.18399,
    "h": 21.8
  },
  "luminance": 0.15094
}

Semantic roles & 50–950 ramp

primary

#C8343F

secondary

#8ACEC9

accent

#E2D646

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C8343F

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

Preview Lab → · Contrast checker → · Palette generator →