#E75E53#E75E53

#E75E53 is a light, vivid red. Relative luminance 0.256; OKLCH L 65.5% C 0.172 H 27.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#E75E53
RGB	rgb(231, 94, 83)
HSL	hsl(4, 76%, 62%)
HSV	hsv(4, 64%, 91%)
CMYK	cmyk(0%, 59.3%, 64.1%, 9.4%)
CIE-LAB	lab(57.68, 52.44, 33.60)
CIE-LCH	lch(57.68, 62.29, 32.65°)
OKLab	oklab(65.52% 0.1531 0.0794)
OKLCH	oklch(65.52% 0.172 27.4)
XYZ	xyz(38.5227, 25.6239, 11.0993)
Luminance	0.2562 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75E53 #53DCE7

analogous

#E75392 #E75E53 #E7A853

triadic

#E75E53 #53E75E #5E53E7

tetradic

#E75E53 #92E753 #53DCE7 #A853E7

square

#E75E53 #92E753 #53DCE7 #A853E7

split-complementary

#E75E53 #53E7A8 #5392E7

monochromatic

#A82217 #DE2D1F #E75E53 #EE9089 #F6C3BE

Accessibility & contrast

On white

3.43

#E75E53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#E75E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75E53

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75E53	#FFFFFF	#000000	##000000
##E75E53	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827851

Deuteranopia (green-blind)

#A4964F

Tritanopia (blue-blind)

#FD425C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e75e53;
/* rgb */ color: rgb(231, 94, 83);
/* oklch */ color: oklch(65.5% 0.172 27.4);

Tailwind

colors: {
  custom: {
    50: '#f69183',
    500: '#e75e53',
    950: '#000000',
  },
}

SCSS

$custom: #e75e53;
$custom-light: #f69183;
$custom-dark: #000000;

JSON

{
  "hex": "#e75e53",
  "rgb": {
    "r": 231,
    "g": 94,
    "b": 83
  },
  "hsl": {
    "h": 4.459,
    "s": 75.51,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65521,
    "c": 0.17249,
    "h": 27.4
  },
  "luminance": 0.25619
}

Semantic roles & 50–950 ramp

primary

#E75E53

secondary

#AFE2E6

accent

#C9D80E

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E75E53

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

Preview Lab → · Contrast checker → · Palette generator →