#E75057#E75057

#E75057 is a light, vivid red. Relative luminance 0.234; OKLCH L 63.9% C 0.187 H 21.5°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#E75057
RGB	rgb(231, 80, 87)
HSL	hsl(357, 76%, 61%)
HSV	hsv(357, 65%, 91%)
CMYK	cmyk(0%, 65.4%, 62.3%, 9.4%)
CIE-LAB	lab(55.50, 58.68, 28.58)
CIE-LCH	lch(55.50, 65.27, 25.97°)
OKLab	oklab(63.91% 0.1735 0.0685)
OKLCH	oklch(63.91% 0.187 21.5)
XYZ	xyz(37.5477, 23.4196, 11.5582)
Luminance	0.2341 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75057 #50E7E0

analogous

#E750A2 #E75057 #E79550

triadic

#E75057 #57E750 #5057E7

tetradic

#E75057 #A2E750 #50E7E0 #9550E7

square

#E75057 #A2E750 #50E7E0 #9550E7

split-complementary

#E75057 #50E795 #50A2E7

monochromatic

#A6171D #DC1E27 #E75057 #EE868B #F6BCBE

Accessibility & contrast

On white

3.70

#E75057 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#E75057 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75057

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75057	#FFFFFF	#000000	##000000
##E75057	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787156

Deuteranopia (green-blind)

#9E9153

Tritanopia (blue-blind)

#FD2D54

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e75057;
/* rgb */ color: rgb(231, 80, 87);
/* oklch */ color: oklch(63.9% 0.187 21.5);

Tailwind

colors: {
  custom: {
    50: '#f68986',
    500: '#e75057',
    950: '#000000',
  },
}

SCSS

$custom: #e75057;
$custom-light: #f68986;
$custom-dark: #000000;

JSON

{
  "hex": "#e75057",
  "rgb": {
    "r": 231,
    "g": 80,
    "b": 87
  },
  "hsl": {
    "h": 357.219,
    "s": 75.879,
    "l": 60.98
  },
  "oklch": {
    "l": 0.63907,
    "c": 0.18655,
    "h": 21.5
  },
  "luminance": 0.23414
}

Semantic roles & 50–950 ramp

primary

#E75057

secondary

#ADE6E3

accent

#D8CF0D

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E75057

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

Preview Lab → · Contrast checker → · Palette generator →