#CF553A#CF553A

#CF553A is a mid, vivid red. Relative luminance 0.201; OKLCH L 60.3% C 0.161 H 34.0°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#CF553A
RGB	rgb(207, 85, 58)
HSL	hsl(11, 61%, 52%)
HSV	hsv(11, 72%, 81%)
CMYK	cmyk(0%, 58.9%, 72%, 18.8%)
CIE-LAB	lab(51.92, 46.72, 39.70)
CIE-LCH	lch(51.92, 61.31, 40.36°)
OKLab	oklab(60.32% 0.1332 0.0899)
OKLCH	oklch(60.32% 0.161 34)
XYZ	xyz(29.7474, 20.0719, 6.3100)
Luminance	0.2007 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF553A #3AB4CF

analogous

#CF3A6A #CF553A #CF9F3A

triadic

#CF553A #3ACF55 #553ACF

tetradic

#CF553A #6ACF3A #3AB4CF #9F3ACF

square

#CF553A #6ACF3A #3AB4CF #9F3ACF

split-complementary

#CF553A #3ACF9F #3A6ACF

monochromatic

#732C1C #A43E28 #CF553A #DB7F6B #E7AA9C

Accessibility & contrast

On white

4.19

#CF553A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#CF553A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF553A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF553A	#FFFFFF	#000000	##000000
##CF553A	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B37

Deuteranopia (green-blind)

#948636

Tritanopia (blue-blind)

#E33A4F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #cf553a;
/* rgb */ color: rgb(207, 85, 58);
/* oklch */ color: oklch(60.3% 0.161 34.0);

Tailwind

colors: {
  custom: {
    50: '#e58971',
    500: '#cf553a',
    950: '#000000',
  },
}

SCSS

$custom: #cf553a;
$custom-light: #e58971;
$custom-dark: #000000;

JSON

{
  "hex": "#cf553a",
  "rgb": {
    "r": 207,
    "g": 85,
    "b": 58
  },
  "hsl": {
    "h": 10.872,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60323,
    "c": 0.16067,
    "h": 34
  },
  "luminance": 0.20068
}

Semantic roles & 50–950 ramp

primary

#CF553A

secondary

#92C7D3

accent

#C7E444

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CF553A

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

Preview Lab → · Contrast checker → · Palette generator →