#E75E64#E75E64

#E75E64 is a light, vivid red. Relative luminance 0.259; OKLCH L 65.8% C 0.170 H 20.5°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#E75E64
RGB	rgb(231, 94, 100)
HSL	hsl(357, 74%, 64%)
HSV	hsv(357, 59%, 91%)
CMYK	cmyk(0%, 59.3%, 56.7%, 9.4%)
CIE-LAB	lab(57.96, 53.58, 24.25)
CIE-LCH	lch(57.96, 58.81, 24.35°)
OKLab	oklab(65.83% 0.1596 0.0595)
OKLCH	oklch(65.83% 0.17 20.5)
XYZ	xyz(39.2614, 25.9194, 14.9896)
Luminance	0.2591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75E64 #5EE7E1

analogous

#E75EA8 #E75E64 #E79C5E

triadic

#E75E64 #64E75E #5E64E7

tetradic

#E75E64 #A8E75E #5EE7E1 #9C5EE7

square

#E75E64 #A8E75E #5EE7E1 #9C5EE7

split-complementary

#E75E64 #5EE79C #5EA8E7

monochromatic

#B01A21 #DF2931 #E75E64 #EF9397 #F7C9CB

Accessibility & contrast

On white

3.40

#E75E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#E75E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75E64

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75E64	#FFFFFF	#000000	##000000
##E75E64	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7963

Deuteranopia (green-blind)

#A29661

Tritanopia (blue-blind)

#FC4561

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e75e64;
/* rgb */ color: rgb(231, 94, 100);
/* oklch */ color: oklch(65.8% 0.170 20.5);

Tailwind

colors: {
  custom: {
    50: '#f59190',
    500: '#e75e64',
    950: '#000000',
  },
}

SCSS

$custom: #e75e64;
$custom-light: #f59190;
$custom-dark: #000000;

JSON

{
  "hex": "#e75e64",
  "rgb": {
    "r": 231,
    "g": 94,
    "b": 100
  },
  "hsl": {
    "h": 357.372,
    "s": 74.054,
    "l": 63.725
  },
  "oklch": {
    "l": 0.65825,
    "c": 0.17031,
    "h": 20.5
  },
  "luminance": 0.25914
}

Semantic roles & 50–950 ramp

primary

#E75E64

secondary

#B8E9E6

accent

#D6CD0F

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E75E64

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

Preview Lab → · Contrast checker → · Palette generator →