#E75455#E75455

#E75455 is a light, vivid red. Relative luminance 0.240; OKLCH L 64.3% C 0.183 H 23.4°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#E75455
RGB	rgb(231, 84, 85)
HSL	hsl(360, 75%, 62%)
HSV	hsv(360, 64%, 91%)
CMYK	cmyk(0%, 63.6%, 63.2%, 9.4%)
CIE-LAB	lab(56.08, 56.91, 30.47)
CIE-LCH	lch(56.08, 64.55, 28.16°)
OKLab	oklab(64.33% 0.1676 0.0726)
OKLCH	oklch(64.33% 0.183 23.4)
XYZ	xyz(37.7687, 23.9906, 11.2344)
Luminance	0.2399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75455 #54E7E6

analogous

#E7549F #E75455 #E79D54

triadic

#E75455 #55E754 #5455E7

tetradic

#E75455 #9FE754 #54E7E6 #9D54E7

square

#E75455 #9FE754 #54E7E6 #9D54E7

split-complementary

#E75455 #54E79D #549FE7

monochromatic

#A91819 #DF1F21 #E75455 #EF8A8A #F6BFC0

Accessibility & contrast

On white

3.62

#E75455 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#E75455 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75455

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75455	#FFFFFF	#000000	##000000
##E75455	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7354

Deuteranopia (green-blind)

#A09251

Tritanopia (blue-blind)

#FD3356

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e75455;
/* rgb */ color: rgb(231, 84, 85);
/* oklch */ color: oklch(64.3% 0.183 23.4);

Tailwind

colors: {
  custom: {
    50: '#f68b85',
    500: '#e75455',
    950: '#000000',
  },
}

SCSS

$custom: #e75455;
$custom-light: #f68b85;
$custom-dark: #000000;

JSON

{
  "hex": "#e75455",
  "rgb": {
    "r": 231,
    "g": 84,
    "b": 85
  },
  "hsl": {
    "h": 359.592,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64328,
    "c": 0.1826,
    "h": 23.4
  },
  "luminance": 0.23985
}

Semantic roles & 50–950 ramp

primary

#E75455

secondary

#B0E7E6

accent

#D8D60E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E75455

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

Preview Lab → · Contrast checker → · Palette generator →