#CF4B51#CF4B51

#CF4B51 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.4% C 0.167 H 21.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CF4B51
RGB	rgb(207, 75, 81)
HSL	hsl(357, 58%, 55%)
HSV	hsv(357, 64%, 81%)
CMYK	cmyk(0%, 63.8%, 60.9%, 18.8%)
CIE-LAB	lab(50.56, 52.51, 24.94)
CIE-LCH	lch(50.56, 58.14, 25.41°)
OKLab	oklab(59.41% 0.1557 0.0603)
OKLCH	oklch(59.41% 0.167 21.2)
XYZ	xyz(29.7362, 18.8956, 9.8644)
Luminance	0.1889 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4B51 #4BCFC9

analogous

#CF4B93 #CF4B51 #CF874B

triadic

#CF4B51 #51CF4B #4B51CF

tetradic

#CF4B51 #93CF4B #4BCFC9 #874BCF

square

#CF4B51 #93CF4B #4BCFC9 #874BCF

split-complementary

#CF4B51 #4BCF87 #4B93CF

monochromatic

#7E2226 #AE2E34 #CF4B51 #DC7B80 #E9ACAE

Accessibility & contrast

On white

4.39

#CF4B51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#CF4B51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4B51

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4B51	#FFFFFF	#000000	##000000
##CF4B51	1.00	4.39	4.78	4.78
#FFFFFF	4.39	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)

#6D6750

Deuteranopia (green-blind)

#8E834E

Tritanopia (blue-blind)

#E22F4E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4b51;
/* rgb */ color: rgb(207, 75, 81);
/* oklch */ color: oklch(59.4% 0.167 21.2);

Tailwind

colors: {
  custom: {
    50: '#e48481',
    500: '#cf4b51',
    950: '#000000',
  },
}

SCSS

$custom: #cf4b51;
$custom-light: #e48481;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4b51",
  "rgb": {
    "r": 207,
    "g": 75,
    "b": 81
  },
  "hsl": {
    "h": 357.273,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59411,
    "c": 0.16694,
    "h": 21.2
  },
  "luminance": 0.18892
}

Semantic roles & 50–950 ramp

primary

#CF4B51

secondary

#9FD6D4

accent

#E1DA47

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF4B51

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

Preview Lab → · Contrast checker → · Palette generator →