#E75F5B#E75F5B

#E75F5B is a light, vivid red. Relative luminance 0.259; OKLCH L 65.8% C 0.170 H 24.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#E75F5B
RGB	rgb(231, 95, 91)
HSL	hsl(2, 74%, 63%)
HSV	hsv(2, 61%, 91%)
CMYK	cmyk(0%, 58.9%, 60.6%, 9.4%)
CIE-LAB	lab(57.97, 52.50, 29.44)
CIE-LCH	lch(57.97, 60.19, 29.28°)
OKLab	oklab(65.78% 0.1547 0.0708)
OKLCH	oklch(65.78% 0.17 24.6)
XYZ	xyz(38.9391, 25.9337, 12.8507)
Luminance	0.2593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75F5B #5BE3E7

analogous

#E75B9D #E75F5B #E7A55B

triadic

#E75F5B #5BE75F #5F5BE7

tetradic

#E75F5B #9DE75B #5BE3E7 #A55BE7

square

#E75F5B #9DE75B #5BE3E7 #A55BE7

split-complementary

#E75F5B #5BE7A5 #5B9DE7

monochromatic

#AE1E19 #DF2B26 #E75F5B #EF9390 #F7C7C6

Accessibility & contrast

On white

3.39

#E75F5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#E75F5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75F5B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75F5B	#FFFFFF	#000000	##000000
##E75F5B	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81795A

Deuteranopia (green-blind)

#A39658

Tritanopia (blue-blind)

#FC455F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e75f5b;
/* rgb */ color: rgb(231, 95, 91);
/* oklch */ color: oklch(65.8% 0.170 24.6);

Tailwind

colors: {
  custom: {
    50: '#f59189',
    500: '#e75f5b',
    950: '#000000',
  },
}

SCSS

$custom: #e75f5b;
$custom-light: #f59189;
$custom-dark: #000000;

JSON

{
  "hex": "#e75f5b",
  "rgb": {
    "r": 231,
    "g": 95,
    "b": 91
  },
  "hsl": {
    "h": 1.714,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65784,
    "c": 0.17015,
    "h": 24.6
  },
  "luminance": 0.25929
}

Semantic roles & 50–950 ramp

primary

#E75F5B

secondary

#B6E7E8

accent

#D1D70F

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E75F5B

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

Preview Lab → · Contrast checker → · Palette generator →