#C9543C#C9543C

#C9543C is a mid, vivid red. Relative luminance 0.191; OKLCH L 59.3% C 0.155 H 33.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#C9543C
RGB	rgb(201, 84, 60)
HSL	hsl(10, 57%, 51%)
HSV	hsv(10, 70%, 79%)
CMYK	cmyk(0%, 58.2%, 70.1%, 21.2%)
CIE-LAB	lab(50.79, 45.11, 37.07)
CIE-LCH	lch(50.79, 58.38, 39.42°)
OKLab	oklab(59.29% 0.1292 0.0848)
OKLCH	oklch(59.29% 0.155 33.3)
XYZ	xyz(28.0761, 19.0881, 6.4800)
Luminance	0.1908 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9543C #3CB1C9

analogous

#C93C6A #C9543C #C99A3C

triadic

#C9543C #3CC954 #543CC9

tetradic

#C9543C #6AC93C #3CB1C9 #9A3CC9

square

#C9543C #6AC93C #3CB1C9 #9A3CC9

split-complementary

#C9543C #3CC99A #3C6AC9

monochromatic

#6D2B1E #9C3F2B #C9543C #D67E6C #E4A89C

Accessibility & contrast

On white

4.36

#C9543C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#C9543C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C9543C

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9543C	#FFFFFF	#000000	##000000
##C9543C	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736939

Deuteranopia (green-blind)

#908339

Tritanopia (blue-blind)

#DC3B4F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c9543c;
/* rgb */ color: rgb(201, 84, 60);
/* oklch */ color: oklch(59.3% 0.155 33.3);

Tailwind

colors: {
  custom: {
    50: '#e08872',
    500: '#c9543c',
    950: '#000000',
  },
}

SCSS

$custom: #c9543c;
$custom-light: #e08872;
$custom-dark: #000000;

JSON

{
  "hex": "#c9543c",
  "rgb": {
    "r": 201,
    "g": 84,
    "b": 60
  },
  "hsl": {
    "h": 10.213,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5929,
    "c": 0.15453,
    "h": 33.3
  },
  "luminance": 0.19084
}

Semantic roles & 50–950 ramp

primary

#C9543C

secondary

#91C5D0

accent

#C6E048

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #C9543C

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

Preview Lab → · Contrast checker → · Palette generator →