#E45454#E45454

#E45454 is a light, vivid red. Relative luminance 0.235; OKLCH L 63.8% C 0.180 H 23.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#E45454
RGB	rgb(228, 84, 84)
HSL	hsl(0, 73%, 61%)
HSV	hsv(0, 63%, 89%)
CMYK	cmyk(0%, 63.2%, 63.2%, 10.6%)
CIE-LAB	lab(55.56, 55.86, 30.29)
CIE-LCH	lch(55.56, 63.54, 28.47°)
OKLab	oklab(63.84% 0.1644 0.0721)
OKLCH	oklch(63.84% 0.18 23.7)
XYZ	xyz(36.7691, 23.4797, 10.9816)
Luminance	0.2347 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45454 #54E4E4

analogous

#E4549C #E45454 #E49C54

triadic

#E45454 #54E454 #5454E4

tetradic

#E45454 #9CE454 #54E4E4 #9C54E4

square

#E45454 #9CE454 #54E4E4 #9C54E4

split-complementary

#E45454 #54E49C #549CE4

monochromatic

#A41A1A #D92222 #E45454 #EC8989 #F5BEBE

Accessibility & contrast

On white

3.69

#E45454 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#E45454 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45454

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45454	#FFFFFF	#000000	##000000
##E45454	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)

#7A7253

Deuteranopia (green-blind)

#9E9150

Tritanopia (blue-blind)

#F93455

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e45454;
/* rgb */ color: rgb(228, 84, 84);
/* oklch */ color: oklch(63.8% 0.180 23.7);

Tailwind

colors: {
  custom: {
    50: '#f48b84',
    500: '#e45454',
    950: '#000000',
  },
}

SCSS

$custom: #e45454;
$custom-light: #f48b84;
$custom-dark: #000000;

JSON

{
  "hex": "#e45454",
  "rgb": {
    "r": 228,
    "g": 84,
    "b": 84
  },
  "hsl": {
    "h": 0,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63842,
    "c": 0.17953,
    "h": 23.7
  },
  "luminance": 0.23475
}

Semantic roles & 50–950 ramp

primary

#E45454

secondary

#AFE5E5

accent

#D5D511

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E45454

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

Preview Lab → · Contrast checker → · Palette generator →