#E75C53#E75C53

#E75C53 is a light, vivid red. Relative luminance 0.253; OKLCH L 65.3% C 0.175 H 26.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#E75C53
RGB	rgb(231, 92, 83)
HSL	hsl(4, 76%, 62%)
HSV	hsv(4, 64%, 91%)
CMYK	cmyk(0%, 60.2%, 64.1%, 9.4%)
CIE-LAB	lab(57.34, 53.34, 33.19)
CIE-LCH	lch(57.34, 62.82, 31.89°)
OKLab	oklab(65.27% 0.1559 0.0784)
OKLCH	oklch(65.27% 0.175 26.7)
XYZ	xyz(38.3472, 25.2728, 11.0408)
Luminance	0.2527 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75C53 #53DEE7

analogous

#E75394 #E75C53 #E7A653

triadic

#E75C53 #53E75C #5C53E7

tetradic

#E75C53 #94E753 #53DEE7 #A653E7

square

#E75C53 #94E753 #53DEE7 #A653E7

split-complementary

#E75C53 #53E7A6 #5394E7

monochromatic

#A82017 #DE2B1F #E75C53 #EE8F89 #F6C2BE

Accessibility & contrast

On white

3.47

#E75C53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#E75C53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75C53

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75C53	#FFFFFF	#000000	##000000
##E75C53	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807751

Deuteranopia (green-blind)

#A3954F

Tritanopia (blue-blind)

#FD3F5B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75c53;
/* rgb */ color: rgb(231, 92, 83);
/* oklch */ color: oklch(65.3% 0.175 26.7);

Tailwind

colors: {
  custom: {
    50: '#f68f83',
    500: '#e75c53',
    950: '#000000',
  },
}

SCSS

$custom: #e75c53;
$custom-light: #f68f83;
$custom-dark: #000000;

JSON

{
  "hex": "#e75c53",
  "rgb": {
    "r": 231,
    "g": 92,
    "b": 83
  },
  "hsl": {
    "h": 3.649,
    "s": 75.51,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65267,
    "c": 0.17456,
    "h": 26.7
  },
  "luminance": 0.25268
}

Semantic roles & 50–950 ramp

primary

#E75C53

secondary

#AFE3E6

accent

#CBD80E

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E75C53

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

Preview Lab → · Contrast checker → · Palette generator →