#CF543A#CF543A

#CF543A is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.2% C 0.162 H 33.6°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#CF543A
RGB	rgb(207, 84, 58)
HSL	hsl(10, 61%, 52%)
HSV	hsv(10, 72%, 81%)
CMYK	cmyk(0%, 59.4%, 72%, 18.8%)
CIE-LAB	lab(51.74, 47.19, 39.51)
CIE-LCH	lch(51.74, 61.54, 39.94°)
OKLab	oklab(60.19% 0.1346 0.0894)
OKLCH	oklch(60.19% 0.162 33.6)
XYZ	xyz(29.6692, 19.9156, 6.2839)
Luminance	0.1991 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF543A #3AB5CF

analogous

#CF3A6B #CF543A #CF9F3A

triadic

#CF543A #3ACF54 #543ACF

tetradic

#CF543A #6BCF3A #3AB5CF #9F3ACF

square

#CF543A #6BCF3A #3AB5CF #9F3ACF

split-complementary

#CF543A #3ACF9F #3A6BCF

monochromatic

#732B1C #A43E28 #CF543A #DB7F6B #E7A99C

Accessibility & contrast

On white

4.21

#CF543A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#CF543A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF543A

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF543A	#FFFFFF	#000000	##000000
##CF543A	1.00	4.21	4.98	4.98
#FFFFFF	4.21	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)

#766A37

Deuteranopia (green-blind)

#948536

Tritanopia (blue-blind)

#E3384E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #cf543a;
/* rgb */ color: rgb(207, 84, 58);
/* oklch */ color: oklch(60.2% 0.162 33.6);

Tailwind

colors: {
  custom: {
    50: '#e58871',
    500: '#cf543a',
    950: '#000000',
  },
}

SCSS

$custom: #cf543a;
$custom-light: #e58871;
$custom-dark: #000000;

JSON

{
  "hex": "#cf543a",
  "rgb": {
    "r": 207,
    "g": 84,
    "b": 58
  },
  "hsl": {
    "h": 10.47,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.6019,
    "c": 0.16162,
    "h": 33.6
  },
  "luminance": 0.19912
}

Semantic roles & 50–950 ramp

primary

#CF543A

secondary

#92C8D3

accent

#C8E444

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CF543A

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

Preview Lab → · Contrast checker → · Palette generator →