#CF3435#CF3435

#CF3435 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.6% C 0.192 H 25.5°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#CF3435
RGB	rgb(207, 52, 53)
HSL	hsl(360, 62%, 51%)
HSV	hsv(360, 75%, 81%)
CMYK	cmyk(0%, 74.9%, 74.4%, 18.8%)
CIE-LAB	lab(46.95, 59.78, 36.92)
CIE-LCH	lch(46.95, 70.26, 31.70°)
OKLab	oklab(56.58% 0.1731 0.0827)
OKLCH	oklch(56.58% 0.192 25.5)
XYZ	xyz(27.6059, 15.9827, 4.9989)
Luminance	0.1598 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3435 #34CFCE

analogous

#CF3482 #CF3435 #CF8034

triadic

#CF3435 #35CF34 #3435CF

tetradic

#CF3435 #82CF34 #34CFCE #8034CF

square

#CF3435 #82CF34 #34CFCE #8034CF

split-complementary

#CF3435 #34CF80 #3482CF

monochromatic

#6E1A1B #A02627 #CF3435 #DB6566 #E69798

Accessibility & contrast

On white

5.01

#CF3435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#CF3435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3435

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3435	#FFFFFF	#000000	##FFFFFF
##CF3435	1.00	5.01	4.20	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A33

Deuteranopia (green-blind)

#897B2F

Tritanopia (blue-blind)

#E40036

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #cf3435;
/* rgb */ color: rgb(207, 52, 53);
/* oklch */ color: oklch(56.6% 0.192 25.5);

Tailwind

colors: {
  custom: {
    50: '#e7786d',
    500: '#cf3435',
    950: '#000000',
  },
}

SCSS

$custom: #cf3435;
$custom-light: #e7786d;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3435",
  "rgb": {
    "r": 207,
    "g": 52,
    "b": 53
  },
  "hsl": {
    "h": 359.613,
    "s": 61.753,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56578,
    "c": 0.19184,
    "h": 25.5
  },
  "luminance": 0.15978
}

Semantic roles & 50–950 ramp

primary

#CF3435

secondary

#8DD2D1

accent

#E5E443

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #CF3435

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

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