#E75D5B#E75D5B

#E75D5B is a light, vivid red. Relative luminance 0.256; OKLCH L 65.5% C 0.172 H 23.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#E75D5B
RGB	rgb(231, 93, 91)
HSL	hsl(1, 74%, 63%)
HSV	hsv(1, 61%, 91%)
CMYK	cmyk(0%, 59.7%, 60.6%, 9.4%)
CIE-LAB	lab(57.63, 53.40, 29.00)
CIE-LCH	lch(57.63, 60.77, 28.51°)
OKLab	oklab(65.53% 0.1575 0.0698)
OKLCH	oklch(65.53% 0.172 23.9)
XYZ	xyz(38.7613, 25.5780, 12.7914)
Luminance	0.2557 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75D5B #5BE5E7

analogous

#E75B9F #E75D5B #E7A35B

triadic

#E75D5B #5BE75D #5D5BE7

tetradic

#E75D5B #9FE75B #5BE5E7 #A35BE7

square

#E75D5B #9FE75B #5BE5E7 #A35BE7

split-complementary

#E75D5B #5BE7A3 #5B9FE7

monochromatic

#AE1C19 #DF2826 #E75D5B #EF9290 #F7C6C6

Accessibility & contrast

On white

3.43

#E75D5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#E75D5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75D5B

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75D5B	#FFFFFF	#000000	##000000
##E75D5B	1.00	3.43	6.11	6.11
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80785A

Deuteranopia (green-blind)

#A39558

Tritanopia (blue-blind)

#FC425E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75d5b;
/* rgb */ color: rgb(231, 93, 91);
/* oklch */ color: oklch(65.5% 0.172 23.9);

Tailwind

colors: {
  custom: {
    50: '#f59089',
    500: '#e75d5b',
    950: '#000000',
  },
}

SCSS

$custom: #e75d5b;
$custom-light: #f59089;
$custom-dark: #000000;

JSON

{
  "hex": "#e75d5b",
  "rgb": {
    "r": 231,
    "g": 93,
    "b": 91
  },
  "hsl": {
    "h": 0.857,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65529,
    "c": 0.17231,
    "h": 23.9
  },
  "luminance": 0.25573
}

Semantic roles & 50–950 ramp

primary

#E75D5B

secondary

#B6E7E8

accent

#D4D70F

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E75D5B

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

Preview Lab → · Contrast checker → · Palette generator →