#C55347#C55347

#C55347 is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.7% C 0.149 H 28.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#C55347
RGB	rgb(197, 83, 71)
HSL	hsl(6, 52%, 53%)
HSV	hsv(6, 64%, 77%)
CMYK	cmyk(0%, 57.9%, 64%, 22.7%)
CIE-LAB	lab(50.12, 44.75, 29.88)
CIE-LCH	lch(50.12, 53.81, 33.73°)
OKLab	oklab(58.7% 0.1306 0.0707)
OKLCH	oklch(58.7% 0.149 28.5)
XYZ	xyz(27.2591, 18.5153, 8.0984)
Luminance	0.1851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55347 #47B9C5

analogous

#C5477A #C55347 #C59247

triadic

#C55347 #47C553 #5347C5

tetradic

#C55347 #7AC547 #47B9C5 #9247C5

square

#C55347 #7AC547 #47B9C5 #9247C5

split-complementary

#C55347 #47C592 #477AC5

monochromatic

#6F2A23 #9D3C32 #C55347 #D47E76 #E2AAA4

Accessibility & contrast

On white

4.47

#C55347 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#C55347 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55347

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55347	#FFFFFF	#000000	##000000
##C55347	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706845

Deuteranopia (green-blind)

#8D8044

Tritanopia (blue-blind)

#D73D51

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c55347;
/* rgb */ color: rgb(197, 83, 71);
/* oklch */ color: oklch(58.7% 0.149 28.5);

Tailwind

colors: {
  custom: {
    50: '#dd877a',
    500: '#c55347',
    950: '#000000',
  },
}

SCSS

$custom: #c55347;
$custom-light: #dd877a;
$custom-dark: #000000;

JSON

{
  "hex": "#c55347",
  "rgb": {
    "r": 197,
    "g": 83,
    "b": 71
  },
  "hsl": {
    "h": 5.714,
    "s": 52.066,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58704,
    "c": 0.14851,
    "h": 28.5
  },
  "luminance": 0.18512
}

Semantic roles & 50–950 ramp

primary

#C55347

secondary

#99CACF

accent

#CEDC4C

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C09

muted

#847D7B

Preview Lab

Preview with #C55347

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

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