#CF4A3F#CF4A3F

#CF4A3F is a mid, vivid red. Relative luminance 0.185; OKLCH L 59.0% C 0.170 H 28.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CF4A3F
RGB	rgb(207, 74, 63)
HSL	hsl(5, 60%, 53%)
HSV	hsv(5, 70%, 81%)
CMYK	cmyk(0%, 64.3%, 69.6%, 18.8%)
CIE-LAB	lab(50.13, 51.89, 34.87)
CIE-LCH	lch(50.13, 62.52, 33.91°)
OKLab	oklab(58.99% 0.1503 0.0803)
OKLCH	oklch(58.99% 0.17 28.1)
XYZ	xyz(29.0812, 18.5259, 6.7462)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4A3F #3FC4CF

analogous

#CF3F7C #CF4A3F #CF923F

triadic

#CF4A3F #3FCF4A #4A3FCF

tetradic

#CF4A3F #7CCF3F #3FC4CF #923FCF

square

#CF4A3F #7CCF3F #3FC4CF #923FCF

split-complementary

#CF4A3F #3FCF92 #3F7CCF

monochromatic

#76241E #A7332A #CF4A3F #DB7870 #E7A6A1

Accessibility & contrast

On white

4.46

#CF4A3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#CF4A3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4A3F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4A3F	#FFFFFF	#000000	##000000
##CF4A3F	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653D

Deuteranopia (green-blind)

#90823B

Tritanopia (blue-blind)

#E32948

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cf4a3f;
/* rgb */ color: rgb(207, 74, 63);
/* oklch */ color: oklch(59.0% 0.170 28.1);

Tailwind

colors: {
  custom: {
    50: '#e58374',
    500: '#cf4a3f',
    950: '#000000',
  },
}

SCSS

$custom: #cf4a3f;
$custom-light: #e58374;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4a3f",
  "rgb": {
    "r": 207,
    "g": 74,
    "b": 63
  },
  "hsl": {
    "h": 4.583,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58994,
    "c": 0.17036,
    "h": 28.1
  },
  "luminance": 0.18522
}

Semantic roles & 50–950 ramp

primary

#CF4A3F

secondary

#96CFD4

accent

#D7E345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4A3F

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

Preview Lab → · Contrast checker → · Palette generator →