#CF4335#CF4335

#CF4335 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.1% C 0.179 H 29.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CF4335
RGB	rgb(207, 67, 53)
HSL	hsl(5, 62%, 51%)
HSV	hsv(5, 74%, 81%)
CMYK	cmyk(0%, 67.6%, 74.4%, 18.8%)
CIE-LAB	lab(48.93, 54.32, 39.12)
CIE-LCH	lch(48.93, 66.94, 35.76°)
OKLab	oklab(58.06% 0.1559 0.0875)
OKLCH	oklch(58.06% 0.179 29.3)
XYZ	xyz(28.3850, 17.5409, 5.2586)
Luminance	0.1754 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4335 #35C1CF

analogous

#CF3574 #CF4335 #CF9035

triadic

#CF4335 #35CF43 #4335CF

tetradic

#CF4335 #74CF35 #35C1CF #9035CF

square

#CF4335 #74CF35 #35C1CF #9035CF

split-complementary

#CF4335 #35CF90 #3574CF

monochromatic

#6F221A #A13126 #CF4335 #DB7166 #E79F98

Accessibility & contrast

On white

4.66

#CF4335 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#CF4335 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF4335

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4335	#FFFFFF	#000000	##FFFFFF
##CF4335	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)

#6B6132

Deuteranopia (green-blind)

#8E8030

Tritanopia (blue-blind)

#E41741

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf4335;
/* rgb */ color: rgb(207, 67, 53);
/* oklch */ color: oklch(58.1% 0.179 29.3);

Tailwind

colors: {
  custom: {
    50: '#e67f6d',
    500: '#cf4335',
    950: '#000000',
  },
}

SCSS

$custom: #cf4335;
$custom-light: #e67f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4335",
  "rgb": {
    "r": 207,
    "g": 67,
    "b": 53
  },
  "hsl": {
    "h": 5.455,
    "s": 61.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58059,
    "c": 0.17878,
    "h": 29.3
  },
  "luminance": 0.17537
}

Semantic roles & 50–950 ramp

primary

#CF4335

secondary

#8ECCD2

accent

#D6E543

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180B07

muted

#867C7A

Preview Lab

Preview with #CF4335

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

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