#E75B5A#E75B5A

#E75B5A is a light, vivid red. Relative luminance 0.252; OKLCH L 65.3% C 0.175 H 23.6°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#E75B5A
RGB	rgb(231, 91, 90)
HSL	hsl(0, 75%, 63%)
HSV	hsv(0, 61%, 91%)
CMYK	cmyk(0%, 60.6%, 61%, 9.4%)
CIE-LAB	lab(57.28, 54.22, 29.13)
CIE-LCH	lch(57.28, 61.55, 28.25°)
OKLab	oklab(65.26% 0.16 0.07)
OKLCH	oklch(65.26% 0.175 23.6)
XYZ	xyz(38.5452, 25.2144, 12.5080)
Luminance	0.2521 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75B5A #5AE6E7

analogous

#E75A9F #E75B5A #E7A25A

triadic

#E75B5A #5AE75B #5B5AE7

tetradic

#E75B5A #9FE75A #5AE6E7 #A25AE7

square

#E75B5A #9FE75A #5AE6E7 #A25AE7

split-complementary

#E75B5A #5AE7A2 #5A9FE7

monochromatic

#AD1A19 #DF2625 #E75B5A #EF908F #F7C5C5

Accessibility & contrast

On white

3.48

#E75B5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#E75B5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75B5A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75B5A	#FFFFFF	#000000	##000000
##E75B5A	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7759

Deuteranopia (green-blind)

#A29556

Tritanopia (blue-blind)

#FC3F5C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e75b5a;
/* rgb */ color: rgb(231, 91, 90);
/* oklch */ color: oklch(65.3% 0.175 23.6);

Tailwind

colors: {
  custom: {
    50: '#f58f88',
    500: '#e75b5a',
    950: '#000000',
  },
}

SCSS

$custom: #e75b5a;
$custom-light: #f58f88;
$custom-dark: #000000;

JSON

{
  "hex": "#e75b5a",
  "rgb": {
    "r": 231,
    "g": 91,
    "b": 90
  },
  "hsl": {
    "h": 0.426,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65259,
    "c": 0.1746,
    "h": 23.6
  },
  "luminance": 0.25209
}

Semantic roles & 50–950 ramp

primary

#E75B5A

secondary

#B5E7E8

accent

#D5D70F

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E75B5A

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

Preview Lab → · Contrast checker → · Palette generator →