#E75A52#E75A52

#E75A52 is a light, vivid red. Relative luminance 0.249; OKLCH L 65.0% C 0.177 H 26.4°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#E75A52
RGB	rgb(231, 90, 82)
HSL	hsl(3, 76%, 61%)
HSV	hsv(3, 65%, 91%)
CMYK	cmyk(0%, 61%, 64.5%, 9.4%)
CIE-LAB	lab(56.99, 54.16, 33.32)
CIE-LCH	lch(56.99, 63.59, 31.60°)
OKLab	oklab(65% 0.1583 0.0786)
OKLCH	oklch(65% 0.177 26.4)
XYZ	xyz(38.1379, 24.9156, 10.7819)
Luminance	0.2491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75A52 #52DFE7

analogous

#E75295 #E75A52 #E7A452

triadic

#E75A52 #52E75A #5A52E7

tetradic

#E75A52 #95E752 #52DFE7 #A452E7

square

#E75A52 #95E752 #52DFE7 #A452E7

split-complementary

#E75A52 #52E7A4 #5295E7

monochromatic

#A71F17 #DD291F #E75A52 #EE8D88 #F6C1BD

Accessibility & contrast

On white

3.51

#E75A52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#E75A52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75A52

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75A52	#FFFFFF	#000000	##000000
##E75A52	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7650

Deuteranopia (green-blind)

#A2944E

Tritanopia (blue-blind)

#FD3C59

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e75a52;
/* rgb */ color: rgb(231, 90, 82);
/* oklch */ color: oklch(65.0% 0.177 26.4);

Tailwind

colors: {
  custom: {
    50: '#f68e83',
    500: '#e75a52',
    950: '#000000',
  },
}

SCSS

$custom: #e75a52;
$custom-light: #f68e83;
$custom-dark: #000000;

JSON

{
  "hex": "#e75a52",
  "rgb": {
    "r": 231,
    "g": 90,
    "b": 82
  },
  "hsl": {
    "h": 3.221,
    "s": 75.635,
    "l": 61.373
  },
  "oklch": {
    "l": 0.65,
    "c": 0.17679,
    "h": 26.4
  },
  "luminance": 0.2491
}

Semantic roles & 50–950 ramp

primary

#E75A52

secondary

#AFE3E6

accent

#CDD80E

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E75A52

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

Preview Lab → · Contrast checker → · Palette generator →