#CF5751#CF5751

#CF5751 is a mid, vivid red. Relative luminance 0.207; OKLCH L 60.9% C 0.154 H 25.5°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#CF5751
RGB	rgb(207, 87, 81)
HSL	hsl(3, 57%, 56%)
HSV	hsv(3, 61%, 81%)
CMYK	cmyk(0%, 58%, 60.9%, 18.8%)
CIE-LAB	lab(52.60, 47.11, 27.55)
CIE-LCH	lch(52.60, 54.58, 30.32°)
OKLab	oklab(60.94% 0.1387 0.0662)
OKLCH	oklch(60.94% 0.154 25.5)
XYZ	xyz(30.6283, 20.6798, 10.1617)
Luminance	0.2068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF5751 #51C9CF

analogous

#CF518A #CF5751 #CF9651

triadic

#CF5751 #51CF57 #5751CF

tetradic

#CF5751 #8ACF51 #51C9CF #9651CF

square

#CF5751 #8ACF51 #51C9CF #9651CF

split-complementary

#CF5751 #51CF96 #518ACF

monochromatic

#822824 #B23731 #CF5751 #DC8581 #E9B4B1

Accessibility & contrast

On white

4.09

#CF5751 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#CF5751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF5751

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF5751	#FFFFFF	#000000	##000000
##CF5751	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756E50

Deuteranopia (green-blind)

#93874E

Tritanopia (blue-blind)

#E24056

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #cf5751;
/* rgb */ color: rgb(207, 87, 81);
/* oklch */ color: oklch(60.9% 0.154 25.5);

Tailwind

colors: {
  custom: {
    50: '#e48b82',
    500: '#cf5751',
    950: '#000000',
  },
}

SCSS

$custom: #cf5751;
$custom-light: #e48b82;
$custom-dark: #000000;

JSON

{
  "hex": "#cf5751",
  "rgb": {
    "r": 207,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 2.857,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.6094,
    "c": 0.15367,
    "h": 25.5
  },
  "luminance": 0.20676
}

Semantic roles & 50–950 ramp

primary

#CF5751

secondary

#A4D5D8

accent

#D9E048

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170C0A

muted

#857D7C

Preview Lab

Preview with #CF5751

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

Preview Lab → · Contrast checker → · Palette generator →