#CF4D3B#CF4D3B

#CF4D3B is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.3% C 0.168 H 30.6°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CF4D3B
RGB	rgb(207, 77, 59)
HSL	hsl(7, 61%, 52%)
HSV	hsv(7, 71%, 81%)
CMYK	cmyk(0%, 62.8%, 71.5%, 18.8%)
CIE-LAB	lab(50.56, 50.39, 37.62)
CIE-LCH	lch(50.56, 62.89, 36.75°)
OKLab	oklab(59.3% 0.1448 0.0856)
OKLCH	oklch(59.3% 0.168 30.6)
XYZ	xyz(29.1785, 18.8930, 6.2471)
Luminance	0.1889 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4D3B #3BBDCF

analogous

#CF3B73 #CF4D3B #CF973B

triadic

#CF4D3B #3BCF4D #4D3BCF

tetradic

#CF4D3B #73CF3B #3BBDCF #973BCF

square

#CF4D3B #73CF3B #3BBDCF #973BCF

split-complementary

#CF4D3B #3BCF97 #3B73CF

monochromatic

#73271C #A53728 #CF4D3B #DB7A6C #E7A69D

Accessibility & contrast

On white

4.40

#CF4D3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#CF4D3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4D3B

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4D3B	#FFFFFF	#000000	##000000
##CF4D3B	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716638

Deuteranopia (green-blind)

#918337

Tritanopia (blue-blind)

#E32D4A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4d3b;
/* rgb */ color: rgb(207, 77, 59);
/* oklch */ color: oklch(59.3% 0.168 30.6);

Tailwind

colors: {
  custom: {
    50: '#e58472',
    500: '#cf4d3b',
    950: '#000000',
  },
}

SCSS

$custom: #cf4d3b;
$custom-light: #e58472;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4d3b",
  "rgb": {
    "r": 207,
    "g": 77,
    "b": 59
  },
  "hsl": {
    "h": 7.297,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59304,
    "c": 0.16818,
    "h": 30.6
  },
  "luminance": 0.18889
}

Semantic roles & 50–950 ramp

primary

#CF4D3B

secondary

#93CBD3

accent

#D0E444

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4D3B

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

Preview Lab → · Contrast checker → · Palette generator →