#E45453#E45453

#E45453 is a light, vivid red. Relative luminance 0.235; OKLCH L 63.8% C 0.180 H 24.1°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#E45453
RGB	rgb(228, 84, 83)
HSL	hsl(0, 73%, 61%)
HSV	hsv(0, 64%, 89%)
CMYK	cmyk(0%, 63.2%, 63.6%, 10.6%)
CIE-LAB	lab(55.55, 55.80, 30.84)
CIE-LCH	lch(55.55, 63.76, 28.93°)
OKLab	oklab(63.83% 0.164 0.0733)
OKLCH	oklch(63.83% 0.18 24.1)
XYZ	xyz(36.7302, 23.4642, 10.7768)
Luminance	0.2346 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45453 #53E3E4

analogous

#E4539A #E45453 #E49C53

triadic

#E45453 #53E454 #5453E4

tetradic

#E45453 #9AE453 #53E3E4 #9C53E4

square

#E45453 #9AE453 #53E3E4 #9C53E4

split-complementary

#E45453 #53E49C #539AE4

monochromatic

#A31B1A #D82322 #E45453 #EC8988 #F5BDBD

Accessibility & contrast

On white

3.69

#E45453 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#E45453 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45453

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45453	#FFFFFF	#000000	##000000
##E45453	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7252

Deuteranopia (green-blind)

#9E914F

Tritanopia (blue-blind)

#FA3455

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e45453;
/* rgb */ color: rgb(228, 84, 83);
/* oklch */ color: oklch(63.8% 0.180 24.1);

Tailwind

colors: {
  custom: {
    50: '#f48b83',
    500: '#e45453',
    950: '#000000',
  },
}

SCSS

$custom: #e45453;
$custom-light: #f48b83;
$custom-dark: #000000;

JSON

{
  "hex": "#e45453",
  "rgb": {
    "r": 228,
    "g": 84,
    "b": 83
  },
  "hsl": {
    "h": 0.414,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.63825,
    "c": 0.17965,
    "h": 24.1
  },
  "luminance": 0.23459
}

Semantic roles & 50–950 ramp

primary

#E45453

secondary

#AEE4E5

accent

#D4D511

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E45453

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

Preview Lab → · Contrast checker → · Palette generator →