#CF4051#CF4051

#CF4051 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.2% C 0.179 H 18.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CF4051
RGB	rgb(207, 64, 81)
HSL	hsl(353, 60%, 53%)
HSV	hsv(353, 69%, 81%)
CMYK	cmyk(0%, 69.1%, 60.9%, 18.8%)
CIE-LAB	lab(48.92, 56.98, 22.80)
CIE-LCH	lch(48.92, 61.37, 21.81°)
OKLab	oklab(58.18% 0.1699 0.0554)
OKLCH	oklch(58.18% 0.179 18.1)
XYZ	xyz(29.0536, 17.5304, 9.6368)
Luminance	0.1753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4051 #40CFBE

analogous

#CF4098 #CF4051 #CF7640

triadic

#CF4051 #51CF40 #4051CF

tetradic

#CF4051 #98CF40 #40CFBE #7640CF

square

#CF4051 #98CF40 #40CFBE #7640CF

split-complementary

#CF4051 #40CF76 #4098CF

monochromatic

#771E28 #A82A39 #CF4051 #DB717E #E8A2AA

Accessibility & contrast

On white

4.66

#CF4051 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#CF4051 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF4051

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4051	#FFFFFF	#000000	##FFFFFF
##CF4051	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666151

Deuteranopia (green-blind)

#8A7F4D

Tritanopia (blue-blind)

#E31B47

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf4051;
/* rgb */ color: rgb(207, 64, 81);
/* oklch */ color: oklch(58.2% 0.179 18.1);

Tailwind

colors: {
  custom: {
    50: '#e57e81',
    500: '#cf4051',
    950: '#000000',
  },
}

SCSS

$custom: #cf4051;
$custom-light: #e57e81;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4051",
  "rgb": {
    "r": 207,
    "g": 64,
    "b": 81
  },
  "hsl": {
    "h": 352.867,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58183,
    "c": 0.17867,
    "h": 18.1
  },
  "luminance": 0.17526
}

Semantic roles & 50–950 ramp

primary

#CF4051

secondary

#97D4CD

accent

#E3D045

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF4051

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

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