#C53F46#C53F46

#C53F46 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.2% C 0.170 H 21.6°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#C53F46
RGB	rgb(197, 63, 70)
HSL	hsl(357, 54%, 51%)
HSV	hsv(357, 68%, 77%)
CMYK	cmyk(0%, 68%, 64.5%, 22.7%)
CIE-LAB	lab(46.81, 53.50, 26.33)
CIE-LCH	lch(46.81, 59.62, 26.21°)
OKLab	oklab(56.21% 0.1579 0.0627)
OKLCH	oklch(56.21% 0.17 21.6)
XYZ	xyz(25.9116, 15.8712, 7.4922)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C53F46 #3FC5BE

analogous

#C53F89 #C53F46 #C57B3F

triadic

#C53F46 #46C53F #3F46C5

tetradic

#C53F46 #89C53F #3FC5BE #7B3FC5

square

#C53F46 #89C53F #3FC5BE #7B3FC5

split-complementary

#C53F46 #3FC57B #3F89C5

monochromatic

#6A2024 #992E34 #C53F46 #D36E73 #E19DA1

Accessibility & contrast

On white

5.03

#C53F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#C53F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53F46

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C53F46	#FFFFFF	#000000	##FFFFFF
##C53F46	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D45

Deuteranopia (green-blind)

#857942

Tritanopia (blue-blind)

#D81C43

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c53f46;
/* rgb */ color: rgb(197, 63, 70);
/* oklch */ color: oklch(56.2% 0.170 21.6);

Tailwind

colors: {
  custom: {
    50: '#de7c79',
    500: '#c53f46',
    950: '#000000',
  },
}

SCSS

$custom: #c53f46;
$custom-light: #de7c79;
$custom-dark: #000000;

JSON

{
  "hex": "#c53f46",
  "rgb": {
    "r": 197,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 356.866,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56211,
    "c": 0.1699,
    "h": 21.6
  },
  "luminance": 0.15868
}

Semantic roles & 50–950 ramp

primary

#C53F46

secondary

#92CECA

accent

#DDD54B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C53F46

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

Preview Lab → · Contrast checker → · Palette generator →