#E75555#E75555

#E75555 is a light, vivid red. Relative luminance 0.241; OKLCH L 64.4% C 0.182 H 23.7°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#E75555
RGB	rgb(231, 85, 85)
HSL	hsl(0, 75%, 62%)
HSV	hsv(0, 63%, 91%)
CMYK	cmyk(0%, 63.2%, 63.2%, 9.4%)
CIE-LAB	lab(56.23, 56.49, 30.66)
CIE-LCH	lch(56.23, 64.28, 28.49°)
OKLab	oklab(64.44% 0.1662 0.073)
OKLCH	oklch(64.44% 0.182 23.7)
XYZ	xyz(37.8469, 24.1470, 11.2605)
Luminance	0.2414 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75555 #55E7E7

analogous

#E7559E #E75555 #E79E55

triadic

#E75555 #55E755 #5555E7

tetradic

#E75555 #9EE755 #55E7E7 #9E55E7

square

#E75555 #9EE755 #55E7E7 #9E55E7

split-complementary

#E75555 #55E79E #559EE7

monochromatic

#AA1818 #DF2020 #E75555 #EF8B8B #F6C0C0

Accessibility & contrast

On white

3.60

#E75555 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#E75555 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75555

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75555	#FFFFFF	#000000	##000000
##E75555	1.00	3.60	5.83	5.83
#FFFFFF	3.60	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)

#7B7354

Deuteranopia (green-blind)

#A09251

Tritanopia (blue-blind)

#FD3557

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e75555;
/* rgb */ color: rgb(231, 85, 85);
/* oklch */ color: oklch(64.4% 0.182 23.7);

Tailwind

colors: {
  custom: {
    50: '#f68b85',
    500: '#e75555',
    950: '#000000',
  },
}

SCSS

$custom: #e75555;
$custom-light: #f68b85;
$custom-dark: #000000;

JSON

{
  "hex": "#e75555",
  "rgb": {
    "r": 231,
    "g": 85,
    "b": 85
  },
  "hsl": {
    "h": 0,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64445,
    "c": 0.18155,
    "h": 23.7
  },
  "luminance": 0.24142
}

Semantic roles & 50–950 ramp

primary

#E75555

secondary

#B1E7E7

accent

#D7D70E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E75555

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

Preview Lab → · Contrast checker → · Palette generator →