#C54357#C54357

#C54357 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.165 H 15.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#C54357
RGB	rgb(197, 67, 87)
HSL	hsl(351, 53%, 52%)
HSV	hsv(351, 66%, 77%)
CMYK	cmyk(0%, 66%, 55.8%, 22.7%)
CIE-LAB	lab(47.72, 53.03, 17.27)
CIE-LCH	lch(47.72, 55.77, 18.04°)
OKLab	oklab(57% 0.1594 0.043)
OKLCH	oklch(57% 0.165 15.1)
XYZ	xyz(26.7558, 16.5763, 10.8056)
Luminance	0.1657 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54357 #43C5B1

analogous

#C54398 #C54357 #C57043

triadic

#C54357 #57C543 #4357C5

tetradic

#C54357 #98C543 #43C5B1 #7043C5

square

#C54357 #98C543 #43C5B1 #7043C5

split-complementary

#C54357 #43C570 #4398C5

monochromatic

#6C212D #9B3040 #C54357 #D37281 #E2A1AB

Accessibility & contrast

On white

4.87

#C54357 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#C54357 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54357

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54357	#FFFFFF	#000000	##FFFFFF
##C54357	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636057

Deuteranopia (green-blind)

#847B54

Tritanopia (blue-blind)

#D7294B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c54357;
/* rgb */ color: rgb(197, 67, 87);
/* oklch */ color: oklch(57.0% 0.165 15.1);

Tailwind

colors: {
  custom: {
    50: '#dd7e86',
    500: '#c54357',
    950: '#000000',
  },
}

SCSS

$custom: #c54357;
$custom-light: #dd7e86;
$custom-dark: #000000;

JSON

{
  "hex": "#c54357",
  "rgb": {
    "r": 197,
    "g": 67,
    "b": 87
  },
  "hsl": {
    "h": 350.769,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56999,
    "c": 0.16511,
    "h": 15.1
  },
  "luminance": 0.16573
}

Semantic roles & 50–950 ramp

primary

#C54357

secondary

#95CEC6

accent

#DCC64C

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C54357

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

Preview Lab → · Contrast checker → · Palette generator →