#CF4557#CF4557

#CF4557 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.8% C 0.173 H 16.8°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF4557
RGB	rgb(207, 69, 87)
HSL	hsl(352, 59%, 54%)
HSV	hsv(352, 67%, 81%)
CMYK	cmyk(0%, 66.7%, 58%, 18.8%)
CIE-LAB	lab(49.75, 55.42, 20.30)
CIE-LCH	lch(49.75, 59.02, 20.11°)
OKLab	oklab(58.84% 0.1659 0.05)
OKLCH	oklch(58.84% 0.173 16.8)
XYZ	xyz(29.5833, 18.2138, 10.9728)
Luminance	0.1821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4557 #45CFBD

analogous

#CF459C #CF4557 #CF7845

triadic

#CF4557 #57CF45 #4557CF

tetradic

#CF4557 #9CCF45 #45CFBD #7845CF

square

#CF4557 #9CCF45 #45CFBD #7845CF

split-complementary

#CF4557 #45CF78 #459CCF

monochromatic

#7A202B #AB2C3D #CF4557 #DC7683 #E8A6AF

Accessibility & contrast

On white

4.52

#CF4557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CF4557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4557

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4557	#FFFFFF	#000000	##000000
##CF4557	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#686457

Deuteranopia (green-blind)

#8B8153

Tritanopia (blue-blind)

#E2274C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4557;
/* rgb */ color: rgb(207, 69, 87);
/* oklch */ color: oklch(58.8% 0.173 16.8);

Tailwind

colors: {
  custom: {
    50: '#e48186',
    500: '#cf4557',
    950: '#000000',
  },
}

SCSS

$custom: #cf4557;
$custom-light: #e48186;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4557",
  "rgb": {
    "r": 207,
    "g": 69,
    "b": 87
  },
  "hsl": {
    "h": 352.174,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58841,
    "c": 0.1733,
    "h": 16.8
  },
  "luminance": 0.1821
}

Semantic roles & 50–950 ramp

primary

#CF4557

secondary

#9BD5CE

accent

#E2CE46

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #CF4557

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

Preview Lab → · Contrast checker → · Palette generator →