#E75559#E75559

#E75559 is a light, vivid red. Relative luminance 0.242; OKLCH L 64.5% C 0.181 H 22.2°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#E75559
RGB	rgb(231, 85, 89)
HSL	hsl(358, 75%, 62%)
HSV	hsv(358, 63%, 91%)
CMYK	cmyk(0%, 63.2%, 61.5%, 9.4%)
CIE-LAB	lab(56.30, 56.74, 28.44)
CIE-LCH	lch(56.30, 63.47, 26.62°)
OKLab	oklab(64.52% 0.1677 0.0684)
OKLCH	oklch(64.52% 0.181 22.2)
XYZ	xyz(38.0103, 24.2123, 12.1212)
Luminance	0.2421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75559 #55E7E3

analogous

#E755A2 #E75559 #E79A55

triadic

#E75559 #59E755 #5559E7

tetradic

#E75559 #A2E755 #55E7E3 #9A55E7

square

#E75559 #A2E755 #55E7E3 #9A55E7

split-complementary

#E75559 #55E79A #55A2E7

monochromatic

#AA181C #DF2025 #E75559 #EF8B8D #F6C0C2

Accessibility & contrast

On white

3.60

#E75559 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#E75559 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75559

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75559	#FFFFFF	#000000	##000000
##E75559	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7358

Deuteranopia (green-blind)

#9F9355

Tritanopia (blue-blind)

#FD3658

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e75559;
/* rgb */ color: rgb(231, 85, 89);
/* oklch */ color: oklch(64.5% 0.181 22.2);

Tailwind

colors: {
  custom: {
    50: '#f68c88',
    500: '#e75559',
    950: '#000000',
  },
}

SCSS

$custom: #e75559;
$custom-light: #f68c88;
$custom-dark: #000000;

JSON

{
  "hex": "#e75559",
  "rgb": {
    "r": 231,
    "g": 85,
    "b": 89
  },
  "hsl": {
    "h": 358.356,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64515,
    "c": 0.18113,
    "h": 22.2
  },
  "luminance": 0.24207
}

Semantic roles & 50–950 ramp

primary

#E75559

secondary

#B1E7E5

accent

#D7D20E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E75559

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

Preview Lab → · Contrast checker → · Palette generator →