#C55154#C55154

#C55154 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.7% C 0.149 H 21.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#C55154
RGB	rgb(197, 81, 84)
HSL	hsl(358, 50%, 55%)
HSV	hsv(358, 59%, 77%)
CMYK	cmyk(0%, 58.9%, 57.4%, 22.7%)
CIE-LAB	lab(49.98, 46.60, 22.08)
CIE-LCH	lch(49.98, 51.57, 25.35°)
OKLab	oklab(58.67% 0.1386 0.0541)
OKLCH	oklch(58.67% 0.149 21.3)
XYZ	xyz(27.5710, 18.3987, 10.4852)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55154 #51C5C2

analogous

#C5518E #C55154 #C58851

triadic

#C55154 #54C551 #5154C5

tetradic

#C55154 #8EC551 #51C5C2 #8851C5

square

#C55154 #8EC551 #51C5C2 #8851C5

split-complementary

#C55154 #51C588 #518EC5

monochromatic

#752729 #A33639 #C55154 #D47F81 #E4ADAE

Accessibility & contrast

On white

4.49

#C55154 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#C55154 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55154

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55154	#FFFFFF	#000000	##000000
##C55154	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6853

Deuteranopia (green-blind)

#8A8051

Tritanopia (blue-blind)

#D73C53

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c55154;
/* rgb */ color: rgb(197, 81, 84);
/* oklch */ color: oklch(58.7% 0.149 21.3);

Tailwind

colors: {
  custom: {
    50: '#dc8684',
    500: '#c55154',
    950: '#000000',
  },
}

SCSS

$custom: #c55154;
$custom-light: #dc8684;
$custom-dark: #000000;

JSON

{
  "hex": "#c55154",
  "rgb": {
    "r": 197,
    "g": 81,
    "b": 84
  },
  "hsl": {
    "h": 358.448,
    "s": 50,
    "l": 54.51
  },
  "oklch": {
    "l": 0.5867,
    "c": 0.1488,
    "h": 21.3
  },
  "luminance": 0.18395
}

Semantic roles & 50–950 ramp

primary

#C55154

secondary

#A0D1D0

accent

#DAD64E

background

#FEF8F8

surface

#FCF0EF

border

#D5CBCA

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C55154

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

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