#CF4351#CF4351

#CF4351 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.5% C 0.176 H 18.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CF4351
RGB	rgb(207, 67, 81)
HSL	hsl(354, 59%, 54%)
HSV	hsv(354, 68%, 81%)
CMYK	cmyk(0%, 67.6%, 60.9%, 18.8%)
CIE-LAB	lab(49.35, 55.81, 23.36)
CIE-LCH	lch(49.35, 60.51, 22.71°)
OKLab	oklab(58.5% 0.1662 0.0567)
OKLCH	oklch(58.5% 0.176 18.8)
XYZ	xyz(29.2274, 17.8779, 9.6947)
Luminance	0.1787 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4351 #43CFC1

analogous

#CF4397 #CF4351 #CF7B43

triadic

#CF4351 #51CF43 #4351CF

tetradic

#CF4351 #97CF43 #43CFC1 #7B43CF

square

#CF4351 #97CF43 #43CFC1 #7B43CF

split-complementary

#CF4351 #43CF7B #4397CF

monochromatic

#791F28 #AA2B38 #CF4351 #DB747E #E8A5AB

Accessibility & contrast

On white

4.59

#CF4351 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#CF4351 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF4351

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4351	#FFFFFF	#000000	##FFFFFF
##CF4351	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686351

Deuteranopia (green-blind)

#8B804D

Tritanopia (blue-blind)

#E32149

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf4351;
/* rgb */ color: rgb(207, 67, 81);
/* oklch */ color: oklch(58.5% 0.176 18.8);

Tailwind

colors: {
  custom: {
    50: '#e57f81',
    500: '#cf4351',
    950: '#000000',
  },
}

SCSS

$custom: #cf4351;
$custom-light: #e57f81;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4351",
  "rgb": {
    "r": 207,
    "g": 67,
    "b": 81
  },
  "hsl": {
    "h": 354,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58501,
    "c": 0.17554,
    "h": 18.8
  },
  "luminance": 0.17874
}

Semantic roles & 50–950 ramp

primary

#CF4351

secondary

#99D5CF

accent

#E3D345

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF4351

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

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