#CF5757#CF5757

#CF5757 is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.1% C 0.153 H 22.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#CF5757
RGB	rgb(207, 87, 87)
HSL	hsl(0, 56%, 58%)
HSV	hsv(0, 58%, 81%)
CMYK	cmyk(0%, 58%, 58%, 18.8%)
CIE-LAB	lab(52.70, 47.54, 24.19)
CIE-LCH	lch(52.70, 53.34, 26.97°)
OKLab	oklab(61.05% 0.141 0.059)
OKLCH	oklch(61.05% 0.153 22.7)
XYZ	xyz(30.8633, 20.7738, 11.3995)
Luminance	0.2077 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF5757 #57CFCF

analogous

#CF5793 #CF5757 #CF9357

triadic

#CF5757 #57CF57 #5757CF

tetradic

#CF5757 #93CF57 #57CFCF #9357CF

square

#CF5757 #93CF57 #57CFCF #9357CF

split-complementary

#CF5757 #57CF93 #5793CF

monochromatic

#852626 #B53434 #CF5757 #DD8787 #EAB6B6

Accessibility & contrast

On white

4.07

#CF5757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#CF5757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF5757

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF5757	#FFFFFF	#000000	##000000
##CF5757	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746E56

Deuteranopia (green-blind)

#928754

Tritanopia (blue-blind)

#E24258

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #cf5757;
/* rgb */ color: rgb(207, 87, 87);
/* oklch */ color: oklch(61.1% 0.153 22.7);

Tailwind

colors: {
  custom: {
    50: '#e38b86',
    500: '#cf5757',
    950: '#000000',
  },
}

SCSS

$custom: #cf5757;
$custom-light: #e38b86;
$custom-dark: #000000;

JSON

{
  "hex": "#cf5757",
  "rgb": {
    "r": 207,
    "g": 87,
    "b": 87
  },
  "hsl": {
    "h": 0,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.61052,
    "c": 0.15285,
    "h": 22.7
  },
  "luminance": 0.2077
}

Semantic roles & 50–950 ramp

primary

#CF5757

secondary

#A9D9D9

accent

#DFDF49

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#170C0B

muted

#857D7C

Preview Lab

Preview with #CF5757

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

Preview Lab → · Contrast checker → · Palette generator →