#C5543E#C5543E

#C5543E is a mid, vivid red. Relative luminance 0.186; OKLCH L 58.7% C 0.150 H 32.8°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#C5543E
RGB	rgb(197, 84, 62)
HSL	hsl(10, 54%, 51%)
HSV	hsv(10, 69%, 77%)
CMYK	cmyk(0%, 57.4%, 68.5%, 22.7%)
CIE-LAB	lab(50.17, 43.74, 35.07)
CIE-LCH	lch(50.17, 56.07, 38.72°)
OKLab	oklab(58.71% 0.1257 0.081)
OKLCH	oklch(58.71% 0.15 32.8)
XYZ	xyz(27.0684, 18.5623, 6.7140)
Luminance	0.1856 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5543E #3EAFC5

analogous

#C53E6B #C5543E #C5973E

triadic

#C5543E #3EC554 #543EC5

tetradic

#C5543E #6BC53E #3EAFC5 #973EC5

square

#C5543E #6BC53E #3EAFC5 #973EC5

split-complementary

#C5543E #3EC597 #3E6BC5

monochromatic

#692C20 #983F2E #C5543E #D37E6D #E1A79C

Accessibility & contrast

On white

4.46

#C5543E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#C5543E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5543E

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5543E	#FFFFFF	#000000	##000000
##C5543E	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683B

Deuteranopia (green-blind)

#8E813B

Tritanopia (blue-blind)

#D83C4F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c5543e;
/* rgb */ color: rgb(197, 84, 62);
/* oklch */ color: oklch(58.7% 0.150 32.8);

Tailwind

colors: {
  custom: {
    50: '#dd8874',
    500: '#c5543e',
    950: '#000000',
  },
}

SCSS

$custom: #c5543e;
$custom-light: #dd8874;
$custom-dark: #000000;

JSON

{
  "hex": "#c5543e",
  "rgb": {
    "r": 197,
    "g": 84,
    "b": 62
  },
  "hsl": {
    "h": 9.778,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58705,
    "c": 0.14956,
    "h": 32.8
  },
  "luminance": 0.18559
}

Semantic roles & 50–950 ramp

primary

#C5543E

secondary

#91C4CD

accent

#C5DD4B

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C5543E

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

Preview Lab → · Contrast checker → · Palette generator →