#E75C64#E75C64

#E75C64 is a light, vivid red. Relative luminance 0.256; OKLCH L 65.6% C 0.173 H 19.8°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#E75C64
RGB	rgb(231, 92, 100)
HSL	hsl(357, 74%, 63%)
HSV	hsv(357, 60%, 91%)
CMYK	cmyk(0%, 60.2%, 56.7%, 9.4%)
CIE-LAB	lab(57.63, 54.47, 23.80)
CIE-LCH	lch(57.63, 59.44, 23.61°)
OKLab	oklab(65.57% 0.1624 0.0585)
OKLCH	oklch(65.57% 0.173 19.8)
XYZ	xyz(39.0858, 25.5683, 14.9311)
Luminance	0.2556 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75C64 #5CE7DF

analogous

#E75CA9 #E75C64 #E7995C

triadic

#E75C64 #64E75C #5C64E7

tetradic

#E75C64 #A9E75C #5CE7DF #995CE7

square

#E75C64 #A9E75C #5CE7DF #995CE7

split-complementary

#E75C64 #5CE799 #5CA9E7

monochromatic

#AF1A22 #DF2731 #E75C64 #EF9197 #F7C7C9

Accessibility & contrast

On white

3.44

#E75C64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#E75C64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75C64

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75C64	#FFFFFF	#000000	##000000
##E75C64	1.00	3.44	6.11	6.11
#FFFFFF	3.44	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)

#7E7863

Deuteranopia (green-blind)

#A19561

Tritanopia (blue-blind)

#FC4360

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75c64;
/* rgb */ color: rgb(231, 92, 100);
/* oklch */ color: oklch(65.6% 0.173 19.8);

Tailwind

colors: {
  custom: {
    50: '#f59090',
    500: '#e75c64',
    950: '#000000',
  },
}

SCSS

$custom: #e75c64;
$custom-light: #f59090;
$custom-dark: #000000;

JSON

{
  "hex": "#e75c64",
  "rgb": {
    "r": 231,
    "g": 92,
    "b": 100
  },
  "hsl": {
    "h": 356.547,
    "s": 74.332,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65573,
    "c": 0.17259,
    "h": 19.8
  },
  "luminance": 0.25563
}

Semantic roles & 50–950 ramp

primary

#E75C64

secondary

#B7E8E5

accent

#D6CB0F

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E75C64

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

Preview Lab → · Contrast checker → · Palette generator →