#E33E45#E33E45

#E33E45 is a mid, highly saturated red. Relative luminance 0.202; OKLCH L 61.1% C 0.201 H 23.4°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#E33E45
RGB	rgb(227, 62, 69)
HSL	hsl(357, 75%, 57%)
HSV	hsv(357, 73%, 89%)
CMYK	cmyk(0%, 72.7%, 69.6%, 11%)
CIE-LAB	lab(52.07, 63.17, 34.61)
CIE-LCH	lch(52.07, 72.03, 28.72°)
OKLab	oklab(61.13% 0.1847 0.0798)
OKLCH	oklch(61.13% 0.201 23.4)
XYZ	xyz(34.4792, 20.2110, 7.7147)
Luminance	0.2021 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E33E45 #3EE3DC

analogous

#E33E97 #E33E45 #E38A3E

triadic

#E33E45 #45E33E #3E45E3

tetradic

#E33E45 #97E33E #3EE3DC #8A3EE3

square

#E33E45 #97E33E #3EE3DC #8A3EE3

split-complementary

#E33E45 #3EE38A #3E97E3

monochromatic

#91151A #C71D24 #E33E45 #EB7379 #F3A9AC

Accessibility & contrast

On white

4.17

#E33E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#E33E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E33E45

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E33E45	#FFFFFF	#000000	##000000
##E33E45	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6644

Deuteranopia (green-blind)

#978940

Tritanopia (blue-blind)

#F90042

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #e33e45;
/* rgb */ color: rgb(227, 62, 69);
/* oklch */ color: oklch(61.1% 0.201 23.4);

Tailwind

colors: {
  custom: {
    50: '#f57f79',
    500: '#e33e45',
    950: '#000000',
  },
}

SCSS

$custom: #e33e45;
$custom-light: #f57f79;
$custom-dark: #000000;

JSON

{
  "hex": "#e33e45",
  "rgb": {
    "r": 227,
    "g": 62,
    "b": 69
  },
  "hsl": {
    "h": 357.455,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.6113,
    "c": 0.20122,
    "h": 23.4
  },
  "luminance": 0.20206
}

Semantic roles & 50–950 ramp

primary

#E33E45

secondary

#9DE0DD

accent

#F1E937

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#190B09

muted

#867C7B

Preview Lab

Preview with #E33E45

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

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