#E75453#E75453

#E75453 is a light, vivid red. Relative luminance 0.240; OKLCH L 64.3% C 0.183 H 24.2°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#E75453
RGB	rgb(231, 84, 83)
HSL	hsl(0, 76%, 62%)
HSV	hsv(0, 64%, 91%)
CMYK	cmyk(0%, 63.6%, 64.1%, 9.4%)
CIE-LAB	lab(56.05, 56.79, 31.58)
CIE-LCH	lch(56.05, 64.98, 29.07°)
OKLab	oklab(64.29% 0.1668 0.0748)
OKLCH	oklch(64.29% 0.183 24.2)
XYZ	xyz(37.6904, 23.9593, 10.8219)
Luminance	0.2395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75453 #53E6E7

analogous

#E7539C #E75453 #E79E53

triadic

#E75453 #53E754 #5453E7

tetradic

#E75453 #9CE753 #53E6E7 #9E53E7

square

#E75453 #9CE753 #53E6E7 #9E53E7

split-complementary

#E75453 #53E79E #539CE7

monochromatic

#A81817 #DE201F #E75453 #EE8989 #F6BFBE

Accessibility & contrast

On white

3.63

#E75453 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#E75453 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75453

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75453	#FFFFFF	#000000	##000000
##E75453	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7252

Deuteranopia (green-blind)

#A0924F

Tritanopia (blue-blind)

#FD3355

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e75453;
/* rgb */ color: rgb(231, 84, 83);
/* oklch */ color: oklch(64.3% 0.183 24.2);

Tailwind

colors: {
  custom: {
    50: '#f68b83',
    500: '#e75453',
    950: '#000000',
  },
}

SCSS

$custom: #e75453;
$custom-light: #f68b83;
$custom-dark: #000000;

JSON

{
  "hex": "#e75453",
  "rgb": {
    "r": 231,
    "g": 84,
    "b": 83
  },
  "hsl": {
    "h": 0.405,
    "s": 75.51,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64294,
    "c": 0.18283,
    "h": 24.2
  },
  "luminance": 0.23954
}

Semantic roles & 50–950 ramp

primary

#E75453

secondary

#AFE6E6

accent

#D6D80E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E75453

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

Preview Lab → · Contrast checker → · Palette generator →