#E33E42#E33E42

#E33E42 is a mid, highly saturated red. Relative luminance 0.202; OKLCH L 61.1% C 0.202 H 24.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#E33E42
RGB	rgb(227, 62, 66)
HSL	hsl(359, 75%, 57%)
HSV	hsv(359, 73%, 89%)
CMYK	cmyk(0%, 72.7%, 70.9%, 11%)
CIE-LAB	lab(52.03, 63.03, 36.29)
CIE-LCH	lch(52.03, 72.73, 29.93°)
OKLab	oklab(61.09% 0.1837 0.0829)
OKLCH	oklch(61.09% 0.202 24.3)
XYZ	xyz(34.3884, 20.1747, 7.2366)
Luminance	0.2017 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E33E42 #3EE3DF

analogous

#E33E95 #E33E42 #E38C3E

triadic

#E33E42 #42E33E #3E42E3

tetradic

#E33E42 #95E33E #3EE3DF #8C3EE3

square

#E33E42 #95E33E #3EE3DF #8C3EE3

split-complementary

#E33E42 #3EE38C #3E95E3

monochromatic

#911518 #C71D21 #E33E42 #EB7376 #F3A9AB

Accessibility & contrast

On white

4.17

#E33E42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#E33E42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E33E42

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E33E42	#FFFFFF	#000000	##000000
##E33E42	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6540

Deuteranopia (green-blind)

#97893C

Tritanopia (blue-blind)

#F90041

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #e33e42;
/* rgb */ color: rgb(227, 62, 66);
/* oklch */ color: oklch(61.1% 0.202 24.3);

Tailwind

colors: {
  custom: {
    50: '#f57f76',
    500: '#e33e42',
    950: '#000000',
  },
}

SCSS

$custom: #e33e42;
$custom-light: #f57f76;
$custom-dark: #000000;

JSON

{
  "hex": "#e33e42",
  "rgb": {
    "r": 227,
    "g": 62,
    "b": 66
  },
  "hsl": {
    "h": 358.545,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61086,
    "c": 0.20152,
    "h": 24.3
  },
  "luminance": 0.20169
}

Semantic roles & 50–950 ramp

primary

#E33E42

secondary

#9DE0DF

accent

#F1ED37

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#190B08

muted

#867C7B

Preview Lab

Preview with #E33E42

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

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