#E75E55#E75E55

#E75E55 is a light, vivid red. Relative luminance 0.257; OKLCH L 65.6% C 0.172 H 26.6°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#E75E55
RGB	rgb(231, 94, 85)
HSL	hsl(4, 75%, 62%)
HSV	hsv(4, 63%, 91%)
CMYK	cmyk(0%, 59.3%, 63.2%, 9.4%)
CIE-LAB	lab(57.71, 52.57, 32.51)
CIE-LCH	lch(57.71, 61.81, 31.74°)
OKLab	oklab(65.55% 0.1539 0.0772)
OKLCH	oklch(65.55% 0.172 26.6)
XYZ	xyz(38.6011, 25.6553, 11.5118)
Luminance	0.2565 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75E55 #55DEE7

analogous

#E75595 #E75E55 #E7A755

triadic

#E75E55 #55E75E #5E55E7

tetradic

#E75E55 #95E755 #55DEE7 #A755E7

square

#E75E55 #95E755 #55DEE7 #A755E7

split-complementary

#E75E55 #55E7A7 #5595E7

monochromatic

#AA2118 #DF2B20 #E75E55 #EF918B #F6C4C0

Accessibility & contrast

On white

3.43

#E75E55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#E75E55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75E55

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75E55	#FFFFFF	#000000	##000000
##E75E55	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817853

Deuteranopia (green-blind)

#A49652

Tritanopia (blue-blind)

#FD425D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e75e55;
/* rgb */ color: rgb(231, 94, 85);
/* oklch */ color: oklch(65.6% 0.172 26.6);

Tailwind

colors: {
  custom: {
    50: '#f59185',
    500: '#e75e55',
    950: '#000000',
  },
}

SCSS

$custom: #e75e55;
$custom-light: #f59185;
$custom-dark: #000000;

JSON

{
  "hex": "#e75e55",
  "rgb": {
    "r": 231,
    "g": 94,
    "b": 85
  },
  "hsl": {
    "h": 3.699,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.65554,
    "c": 0.17214,
    "h": 26.6
  },
  "luminance": 0.2565
}

Semantic roles & 50–950 ramp

primary

#E75E55

secondary

#B1E4E7

accent

#CBD70E

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E75E55

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

Preview Lab → · Contrast checker → · Palette generator →