#CF4F42#CF4F42

#CF4F42 is a mid, vivid red. Relative luminance 0.193; OKLCH L 59.7% C 0.165 H 28.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CF4F42
RGB	rgb(207, 79, 66)
HSL	hsl(6, 59%, 54%)
HSV	hsv(6, 68%, 81%)
CMYK	cmyk(0%, 61.8%, 68.1%, 18.8%)
CIE-LAB	lab(50.98, 49.86, 34.18)
CIE-LCH	lch(50.98, 60.45, 34.43°)
OKLab	oklab(59.65% 0.1445 0.0792)
OKLCH	oklch(59.65% 0.165 28.7)
XYZ	xyz(29.5145, 19.2547, 7.3156)
Luminance	0.1925 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4F42 #42C2CF

analogous

#CF427B #CF4F42 #CF9542

triadic

#CF4F42 #42CF4F #4F42CF

tetradic

#CF4F42 #7BCF42 #42C2CF #9542CF

square

#CF4F42 #7BCF42 #42C2CF #9542CF

split-complementary

#CF4F42 #42CF95 #427BCF

monochromatic

#78271F #A9372B #CF4F42 #DB7C73 #E8AAA4

Accessibility & contrast

On white

4.33

#CF4F42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#CF4F42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4F42

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4F42	#FFFFFF	#000000	##000000
##CF4F42	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716840

Deuteranopia (green-blind)

#91843E

Tritanopia (blue-blind)

#E3324D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #cf4f42;
/* rgb */ color: rgb(207, 79, 66);
/* oklch */ color: oklch(59.7% 0.165 28.7);

Tailwind

colors: {
  custom: {
    50: '#e58677',
    500: '#cf4f42',
    950: '#000000',
  },
}

SCSS

$custom: #cf4f42;
$custom-light: #e58677;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4f42",
  "rgb": {
    "r": 207,
    "g": 79,
    "b": 66
  },
  "hsl": {
    "h": 5.532,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5965,
    "c": 0.1648,
    "h": 28.7
  },
  "luminance": 0.19251
}

Semantic roles & 50–950 ramp

primary

#CF4F42

secondary

#98CFD5

accent

#D4E345

background

#FFF8F7

surface

#FEF0ED

border

#D6CBC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4F42

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

Preview Lab → · Contrast checker → · Palette generator →