#CF434A#CF434A

#CF434A is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.4% C 0.176 H 21.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CF434A
RGB	rgb(207, 67, 74)
HSL	hsl(357, 59%, 54%)
HSV	hsv(357, 68%, 81%)
CMYK	cmyk(0%, 67.6%, 64.3%, 18.8%)
CIE-LAB	lab(49.23, 55.38, 27.38)
CIE-LCH	lch(49.23, 61.77, 26.31°)
OKLab	oklab(58.37% 0.1635 0.0651)
OKLCH	oklch(58.37% 0.176 21.7)
XYZ	xyz(28.9783, 17.7782, 8.3829)
Luminance	0.1777 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF434A #43CFC8

analogous

#CF4390 #CF434A #CF8243

triadic

#CF434A #4ACF43 #434ACF

tetradic

#CF434A #90CF43 #43CFC8 #8243CF

square

#CF434A #90CF43 #43CFC8 #8243CF

split-complementary

#CF434A #43CF82 #4390CF

monochromatic

#791F23 #AA2B32 #CF434A #DB7479 #E8A5A8

Accessibility & contrast

On white

4.61

#CF434A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#CF434A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF434A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF434A	#FFFFFF	#000000	##FFFFFF
##CF434A	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696249

Deuteranopia (green-blind)

#8C8046

Tritanopia (blue-blind)

#E31F47

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf434a;
/* rgb */ color: rgb(207, 67, 74);
/* oklch */ color: oklch(58.4% 0.176 21.7);

Tailwind

colors: {
  custom: {
    50: '#e57f7c',
    500: '#cf434a',
    950: '#000000',
  },
}

SCSS

$custom: #cf434a;
$custom-light: #e57f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#cf434a",
  "rgb": {
    "r": 207,
    "g": 67,
    "b": 74
  },
  "hsl": {
    "h": 357,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58371,
    "c": 0.17596,
    "h": 21.7
  },
  "luminance": 0.17774
}

Semantic roles & 50–950 ramp

primary

#CF434A

secondary

#99D5D2

accent

#E3DB45

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CF434A

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

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