#CF4A51#CF4A51

#CF4A51 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.3% C 0.168 H 20.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CF4A51
RGB	rgb(207, 74, 81)
HSL	hsl(357, 58%, 55%)
HSV	hsv(357, 64%, 81%)
CMYK	cmyk(0%, 64.3%, 60.9%, 18.8%)
CIE-LAB	lab(50.41, 52.94, 24.74)
CIE-LCH	lch(50.41, 58.43, 25.04°)
OKLab	oklab(59.29% 0.157 0.0598)
OKLCH	oklch(59.29% 0.168 20.9)
XYZ	xyz(29.6689, 18.7611, 9.8419)
Luminance	0.1876 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4A51 #4ACFC8

analogous

#CF4A94 #CF4A51 #CF854A

triadic

#CF4A51 #51CF4A #4A51CF

tetradic

#CF4A51 #94CF4A #4ACFC8 #854ACF

square

#CF4A51 #94CF4A #4ACFC8 #854ACF

split-complementary

#CF4A51 #4ACF85 #4A94CF

monochromatic

#7D2126 #AE2E35 #CF4A51 #DC7A80 #E9ABAE

Accessibility & contrast

On white

4.42

#CF4A51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#CF4A51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4A51

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4A51	#FFFFFF	#000000	##000000
##CF4A51	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6650

Deuteranopia (green-blind)

#8E824E

Tritanopia (blue-blind)

#E22E4E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4a51;
/* rgb */ color: rgb(207, 74, 81);
/* oklch */ color: oklch(59.3% 0.168 20.9);

Tailwind

colors: {
  custom: {
    50: '#e48381',
    500: '#cf4a51',
    950: '#000000',
  },
}

SCSS

$custom: #cf4a51;
$custom-light: #e48381;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4a51",
  "rgb": {
    "r": 207,
    "g": 74,
    "b": 81
  },
  "hsl": {
    "h": 356.842,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59292,
    "c": 0.16803,
    "h": 20.9
  },
  "luminance": 0.18757
}

Semantic roles & 50–950 ramp

primary

#CF4A51

secondary

#9FD6D3

accent

#E1D946

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF4A51

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

Preview Lab → · Contrast checker → · Palette generator →