#C55B4E#C55B4E

#C55B4E is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.0% C 0.138 H 28.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C55B4E
RGB	rgb(197, 91, 78)
HSL	hsl(7, 51%, 54%)
HSV	hsv(7, 60%, 77%)
CMYK	cmyk(0%, 53.8%, 60.4%, 22.7%)
CIE-LAB	lab(51.73, 41.32, 27.87)
CIE-LCH	lch(51.73, 49.84, 33.99°)
OKLab	oklab(59.96% 0.1211 0.0669)
OKLCH	oklch(59.96% 0.138 28.9)
XYZ	xyz(28.1446, 19.9059, 9.5664)
Luminance	0.1990 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55B4E #4EB8C5

analogous

#C54E7D #C55B4E #C5974E

triadic

#C55B4E #4EC55B #5B4EC5

tetradic

#C55B4E #7DC54E #4EB8C5 #974EC5

square

#C55B4E #7DC54E #4EB8C5 #974EC5

split-complementary

#C55B4E #4EC597 #4E7DC5

monochromatic

#732E26 #A14135 #C55B4E #D4867C #E3B0AA

Accessibility & contrast

On white

4.22

#C55B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#C55B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55B4E

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55B4E	#FFFFFF	#000000	##000000
##C55B4E	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766D4C

Deuteranopia (green-blind)

#90844C

Tritanopia (blue-blind)

#D74858

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #c55b4e;
/* rgb */ color: rgb(197, 91, 78);
/* oklch */ color: oklch(60.0% 0.138 28.9);

Tailwind

colors: {
  custom: {
    50: '#dc8c7f',
    500: '#c55b4e',
    950: '#000000',
  },
}

SCSS

$custom: #c55b4e;
$custom-light: #dc8c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c55b4e",
  "rgb": {
    "r": 197,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 6.555,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59962,
    "c": 0.13835,
    "h": 28.9
  },
  "luminance": 0.19903
}

Semantic roles & 50–950 ramp

primary

#C55B4E

secondary

#9ECBD1

accent

#CBDA4E

background

#FEF8F7

surface

#FCF0EE

border

#D5CBC9

text

#160C0A

muted

#847D7C

Preview Lab

Preview with #C55B4E

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

Preview Lab → · Contrast checker → · Palette generator →