#E75A75#E75A75

#E75A75 is a light, vivid red. Relative luminance 0.256; OKLCH L 65.7% C 0.175 H 11.7°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#E75A75
RGB	rgb(231, 90, 117)
HSL	hsl(349, 75%, 63%)
HSV	hsv(349, 61%, 91%)
CMYK	cmyk(0%, 61%, 49.4%, 9.4%)
CIE-LAB	lab(57.65, 56.71, 13.92)
CIE-LCH	lch(57.65, 58.39, 13.79°)
OKLab	oklab(65.7% 0.1716 0.0356)
OKLCH	oklch(65.7% 0.175 11.7)
XYZ	xyz(39.8252, 25.5905, 19.6684)
Luminance	0.2559 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75A75 #5AE7CC

analogous

#E75ABB #E75A75 #E7865A

triadic

#E75A75 #75E75A #5A75E7

tetradic

#E75A75 #BBE75A #5AE7CC #865AE7

square

#E75A75 #BBE75A #5AE7CC #865AE7

split-complementary

#E75A75 #5AE786 #5ABBE7

monochromatic

#AD1936 #DF2548 #E75A75 #EF8FA2 #F7C5CE

Accessibility & contrast

On white

3.43

#E75A75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#E75A75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75A75

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75A75	#FFFFFF	#000000	##000000
##E75A75	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797975

Deuteranopia (green-blind)

#9E9572

Tritanopia (blue-blind)

#FB4564

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75a75;
/* rgb */ color: rgb(231, 90, 117);
/* oklch */ color: oklch(65.7% 0.175 11.7);

Tailwind

colors: {
  custom: {
    50: '#f48f9c',
    500: '#e75a75',
    950: '#000000',
  },
}

SCSS

$custom: #e75a75;
$custom-light: #f48f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#e75a75",
  "rgb": {
    "r": 231,
    "g": 90,
    "b": 117
  },
  "hsl": {
    "h": 348.511,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65703,
    "c": 0.17528,
    "h": 11.7
  },
  "luminance": 0.25586
}

Semantic roles & 50–950 ramp

primary

#E75A75

secondary

#B5E8DE

accent

#D7B00F

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0E

muted

#867E7E

Preview Lab

Preview with #E75A75

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

Preview Lab → · Contrast checker → · Palette generator →