#C9343B#C9343B

#C9343B is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.6% C 0.185 H 23.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#C9343B
RGB	rgb(201, 52, 59)
HSL	hsl(357, 59%, 50%)
HSV	hsv(357, 74%, 79%)
CMYK	cmyk(0%, 74.1%, 70.6%, 21.2%)
CIE-LAB	lab(45.90, 58.22, 31.93)
CIE-LCH	lch(45.90, 66.40, 28.74°)
OKLab	oklab(55.61% 0.1702 0.0734)
OKLCH	oklch(55.61% 0.185 23.3)
XYZ	xyz(26.1077, 15.1932, 5.6947)
Luminance	0.1519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9343B #34C9C2

analogous

#C93486 #C9343B #C97734

triadic

#C9343B #3BC934 #343BC9

tetradic

#C9343B #86C934 #34C9C2 #7734C9

square

#C9343B #86C934 #34C9C2 #7734C9

split-complementary

#C9343B #34C977 #3486C9

monochromatic

#681B1E #98272D #C9343B #D76369 #E39498

Accessibility & contrast

On white

5.20

#C9343B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#C9343B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C9343B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9343B	#FFFFFF	#000000	##FFFFFF
##C9343B	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60583A

Deuteranopia (green-blind)

#857836

Tritanopia (blue-blind)

#DD0038

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c9343b;
/* rgb */ color: rgb(201, 52, 59);
/* oklch */ color: oklch(55.6% 0.185 23.3);

Tailwind

colors: {
  custom: {
    50: '#e27771',
    500: '#c9343b',
    950: '#000000',
  },
}

SCSS

$custom: #c9343b;
$custom-light: #e27771;
$custom-dark: #000000;

JSON

{
  "hex": "#c9343b",
  "rgb": {
    "r": 201,
    "g": 52,
    "b": 59
  },
  "hsl": {
    "h": 357.181,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55614,
    "c": 0.18532,
    "h": 23.3
  },
  "luminance": 0.15189
}

Semantic roles & 50–950 ramp

primary

#C9343B

secondary

#8ACECB

accent

#E2DB46

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C9343B

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

Preview Lab → · Contrast checker → · Palette generator →