#C54148#C54148

#C54148 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.5% C 0.168 H 21.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C54148
RGB	rgb(197, 65, 72)
HSL	hsl(357, 53%, 51%)
HSV	hsv(357, 67%, 77%)
CMYK	cmyk(0%, 67%, 63.5%, 22.7%)
CIE-LAB	lab(47.13, 52.81, 25.55)
CIE-LCH	lch(47.13, 58.67, 25.82°)
OKLab	oklab(56.47% 0.1561 0.0611)
OKLCH	oklch(56.47% 0.168 21.4)
XYZ	xyz(26.0886, 16.1224, 7.8678)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54148 #41C5BE

analogous

#C5418A #C54148 #C57C41

triadic

#C54148 #48C541 #4148C5

tetradic

#C54148 #8AC541 #41C5BE #7C41C5

square

#C54148 #8AC541 #41C5BE #7C41C5

split-complementary

#C54148 #41C57C #418AC5

monochromatic

#6B2125 #9A2F35 #C54148 #D37075 #E29FA2

Accessibility & contrast

On white

4.97

#C54148 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C54148 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54148

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54148	#FFFFFF	#000000	##FFFFFF
##C54148	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E47

Deuteranopia (green-blind)

#857A44

Tritanopia (blue-blind)

#D82145

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c54148;
/* rgb */ color: rgb(197, 65, 72);
/* oklch */ color: oklch(56.5% 0.168 21.4);

Tailwind

colors: {
  custom: {
    50: '#de7d7b',
    500: '#c54148',
    950: '#000000',
  },
}

SCSS

$custom: #c54148;
$custom-light: #de7d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c54148",
  "rgb": {
    "r": 197,
    "g": 65,
    "b": 72
  },
  "hsl": {
    "h": 356.818,
    "s": 53.226,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56468,
    "c": 0.16767,
    "h": 21.4
  },
  "luminance": 0.16119
}

Semantic roles & 50–950 ramp

primary

#C54148

secondary

#94CECB

accent

#DDD54B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C54148

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

Preview Lab → · Contrast checker → · Palette generator →