#E75558#E75558

#E75558 is a light, vivid red. Relative luminance 0.242; OKLCH L 64.5% C 0.181 H 22.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#E75558
RGB	rgb(231, 85, 88)
HSL	hsl(359, 75%, 62%)
HSV	hsv(359, 63%, 91%)
CMYK	cmyk(0%, 63.2%, 61.9%, 9.4%)
CIE-LAB	lab(56.28, 56.68, 29.00)
CIE-LCH	lch(56.28, 63.66, 27.10°)
OKLab	oklab(64.5% 0.1674 0.0695)
OKLCH	oklch(64.5% 0.181 22.6)
XYZ	xyz(37.9686, 24.1957, 11.9015)
Luminance	0.2419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75558 #55E7E4

analogous

#E755A1 #E75558 #E79B55

triadic

#E75558 #58E755 #5558E7

tetradic

#E75558 #A1E755 #55E7E4 #9B55E7

square

#E75558 #A1E755 #55E7E4 #9B55E7

split-complementary

#E75558 #55E79B #55A1E7

monochromatic

#AA181B #DF2023 #E75558 #EF8B8D #F6C0C1

Accessibility & contrast

On white

3.60

#E75558 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#E75558 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75558

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75558	#FFFFFF	#000000	##000000
##E75558	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)

#7B7357

Deuteranopia (green-blind)

#A09254

Tritanopia (blue-blind)

#FD3657

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e75558;
/* rgb */ color: rgb(231, 85, 88);
/* oklch */ color: oklch(64.5% 0.181 22.6);

Tailwind

colors: {
  custom: {
    50: '#f68c87',
    500: '#e75558',
    950: '#000000',
  },
}

SCSS

$custom: #e75558;
$custom-light: #f68c87;
$custom-dark: #000000;

JSON

{
  "hex": "#e75558",
  "rgb": {
    "r": 231,
    "g": 85,
    "b": 88
  },
  "hsl": {
    "h": 358.767,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64497,
    "c": 0.18123,
    "h": 22.6
  },
  "luminance": 0.24191
}

Semantic roles & 50–950 ramp

primary

#E75558

secondary

#B1E7E6

accent

#D7D30E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E75558

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

Preview Lab → · Contrast checker → · Palette generator →