#E75A59#E75A59

#E75A59 is a light, vivid red. Relative luminance 0.250; OKLCH L 65.1% C 0.176 H 23.7°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#E75A59
RGB	rgb(231, 90, 89)
HSL	hsl(0, 75%, 63%)
HSV	hsv(0, 61%, 91%)
CMYK	cmyk(0%, 61%, 61.5%, 9.4%)
CIE-LAB	lab(57.10, 54.59, 29.47)
CIE-LCH	lch(57.10, 62.04, 28.36°)
OKLab	oklab(65.12% 0.161 0.0707)
OKLCH	oklch(65.12% 0.176 23.7)
XYZ	xyz(38.4180, 25.0276, 12.2570)
Luminance	0.2502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75A59 #59E6E7

analogous

#E7599F #E75A59 #E7A159

triadic

#E75A59 #59E75A #5A59E7

tetradic

#E75A59 #9FE759 #59E6E7 #A159E7

square

#E75A59 #9FE759 #59E6E7 #A159E7

split-complementary

#E75A59 #59E7A1 #599FE7

monochromatic

#AD1A19 #DF2524 #E75A59 #EF8F8E #F6C4C4

Accessibility & contrast

On white

3.50

#E75A59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#E75A59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75A59

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75A59	#FFFFFF	#000000	##000000
##E75A59	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7658

Deuteranopia (green-blind)

#A19455

Tritanopia (blue-blind)

#FC3D5B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e75a59;
/* rgb */ color: rgb(231, 90, 89);
/* oklch */ color: oklch(65.1% 0.176 23.7);

Tailwind

colors: {
  custom: {
    50: '#f58e88',
    500: '#e75a59',
    950: '#000000',
  },
}

SCSS

$custom: #e75a59;
$custom-light: #f58e88;
$custom-dark: #000000;

JSON

{
  "hex": "#e75a59",
  "rgb": {
    "r": 231,
    "g": 90,
    "b": 89
  },
  "hsl": {
    "h": 0.423,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65118,
    "c": 0.1758,
    "h": 23.7
  },
  "luminance": 0.25023
}

Semantic roles & 50–950 ramp

primary

#E75A59

secondary

#B4E7E8

accent

#D5D70F

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E75A59

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

Preview Lab → · Contrast checker → · Palette generator →