#E75554#E75554

#E75554 is a light, vivid red. Relative luminance 0.241; OKLCH L 64.4% C 0.182 H 24.1°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#E75554
RGB	rgb(231, 85, 84)
HSL	hsl(0, 75%, 62%)
HSV	hsv(0, 64%, 91%)
CMYK	cmyk(0%, 63.2%, 63.6%, 9.4%)
CIE-LAB	lab(56.22, 56.43, 31.22)
CIE-LCH	lch(56.22, 64.49, 28.95°)
OKLab	oklab(64.43% 0.1659 0.0741)
OKLCH	oklch(64.43% 0.182 24.1)
XYZ	xyz(37.8075, 24.1312, 11.0527)
Luminance	0.2413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75554 #54E6E7

analogous

#E7549D #E75554 #E79F54

triadic

#E75554 #54E755 #5554E7

tetradic

#E75554 #9DE754 #54E6E7 #9F54E7

square

#E75554 #9DE754 #54E6E7 #9F54E7

split-complementary

#E75554 #54E79F #549DE7

monochromatic

#A91918 #DF211F #E75554 #EF8A8A #F6C0BF

Accessibility & contrast

On white

3.61

#E75554 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#E75554 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75554

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75554	#FFFFFF	#000000	##000000
##E75554	1.00	3.61	5.83	5.83
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7353

Deuteranopia (green-blind)

#A09250

Tritanopia (blue-blind)

#FD3556

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e75554;
/* rgb */ color: rgb(231, 85, 84);
/* oklch */ color: oklch(64.4% 0.182 24.1);

Tailwind

colors: {
  custom: {
    50: '#f68b84',
    500: '#e75554',
    950: '#000000',
  },
}

SCSS

$custom: #e75554;
$custom-light: #f68b84;
$custom-dark: #000000;

JSON

{
  "hex": "#e75554",
  "rgb": {
    "r": 231,
    "g": 85,
    "b": 84
  },
  "hsl": {
    "h": 0.408,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64428,
    "c": 0.18168,
    "h": 24.1
  },
  "luminance": 0.24126
}

Semantic roles & 50–950 ramp

primary

#E75554

secondary

#B0E6E7

accent

#D6D80E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E75554

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

Preview Lab → · Contrast checker → · Palette generator →