#C93440#C93440

#C93440 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.7% C 0.185 H 21.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#C93440
RGB	rgb(201, 52, 64)
HSL	hsl(355, 59%, 50%)
HSV	hsv(355, 74%, 79%)
CMYK	cmyk(0%, 74.1%, 68.2%, 21.2%)
CIE-LAB	lab(45.97, 58.47, 29.04)
CIE-LCH	lch(45.97, 65.28, 26.41°)
OKLab	oklab(55.69% 0.172 0.0678)
OKLCH	oklch(55.69% 0.185 21.5)
XYZ	xyz(26.2437, 15.2476, 6.4107)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93440 #34C9BD

analogous

#C9348A #C93440 #C97334

triadic

#C93440 #40C934 #3440C9

tetradic

#C93440 #8AC934 #34C9BD #7334C9

square

#C93440 #8AC934 #34C9BD #7334C9

split-complementary

#C93440 #34C973 #348AC9

monochromatic

#681B21 #982731 #C93440 #D7636D #E3949A

Accessibility & contrast

On white

5.19

#C93440 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#C93440 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93440

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93440	#FFFFFF	#000000	##FFFFFF
##C93440	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F593F

Deuteranopia (green-blind)

#84783B

Tritanopia (blue-blind)

#DD003A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c93440;
/* rgb */ color: rgb(201, 52, 64);
/* oklch */ color: oklch(55.7% 0.185 21.5);

Tailwind

colors: {
  custom: {
    50: '#e27774',
    500: '#c93440',
    950: '#000000',
  },
}

SCSS

$custom: #c93440;
$custom-light: #e27774;
$custom-dark: #000000;

JSON

{
  "hex": "#c93440",
  "rgb": {
    "r": 201,
    "g": 52,
    "b": 64
  },
  "hsl": {
    "h": 355.168,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55693,
    "c": 0.1849,
    "h": 21.5
  },
  "luminance": 0.15244
}

Semantic roles & 50–950 ramp

primary

#C93440

secondary

#8ACEC9

accent

#E2D546

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C93440

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

Preview Lab → · Contrast checker → · Palette generator →