#E75454#E75454

#E75454 is a light, vivid red. Relative luminance 0.240; OKLCH L 64.3% C 0.183 H 23.8°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#E75454
RGB	rgb(231, 84, 84)
HSL	hsl(0, 75%, 62%)
HSV	hsv(0, 64%, 91%)
CMYK	cmyk(0%, 63.6%, 63.6%, 9.4%)
CIE-LAB	lab(56.06, 56.85, 31.02)
CIE-LCH	lch(56.06, 64.76, 28.62°)
OKLab	oklab(64.31% 0.1672 0.0737)
OKLCH	oklch(64.31% 0.183 23.8)
XYZ	xyz(37.7293, 23.9748, 11.0267)
Luminance	0.2397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75454 #54E7E7

analogous

#E7549E #E75454 #E79E54

triadic

#E75454 #54E754 #5454E7

tetradic

#E75454 #9EE754 #54E7E7 #9E54E7

square

#E75454 #9EE754 #54E7E7 #9E54E7

split-complementary

#E75454 #54E79E #549EE7

monochromatic

#A91818 #DF1F1F #E75454 #EF8A8A #F6BFBF

Accessibility & contrast

On white

3.62

#E75454 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#E75454 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75454

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75454	#FFFFFF	#000000	##000000
##E75454	1.00	3.62	5.79	5.79
#FFFFFF	3.62	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)

#7B7353

Deuteranopia (green-blind)

#A09250

Tritanopia (blue-blind)

#FD3356

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e75454;
/* rgb */ color: rgb(231, 84, 84);
/* oklch */ color: oklch(64.3% 0.183 23.8);

Tailwind

colors: {
  custom: {
    50: '#f68b84',
    500: '#e75454',
    950: '#000000',
  },
}

SCSS

$custom: #e75454;
$custom-light: #f68b84;
$custom-dark: #000000;

JSON

{
  "hex": "#e75454",
  "rgb": {
    "r": 231,
    "g": 84,
    "b": 84
  },
  "hsl": {
    "h": 0,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64311,
    "c": 0.18271,
    "h": 23.8
  },
  "luminance": 0.2397
}

Semantic roles & 50–950 ramp

primary

#E75454

secondary

#B0E7E7

accent

#D8D80E

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #E75454

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

Preview Lab → · Contrast checker → · Palette generator →