#E04B53#E04B53

#E04B53 is a light, vivid red. Relative luminance 0.215; OKLCH L 62.2% C 0.185 H 21.3°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#E04B53
RGB	rgb(224, 75, 83)
HSL	hsl(357, 71%, 59%)
HSV	hsv(357, 67%, 88%)
CMYK	cmyk(0%, 66.5%, 62.9%, 12.2%)
CIE-LAB	lab(53.50, 58.19, 28.12)
CIE-LCH	lch(53.50, 64.63, 25.79°)
OKLab	oklab(62.17% 0.1721 0.0672)
OKLCH	oklch(62.17% 0.185 21.3)
XYZ	xyz(34.8214, 21.5089, 10.5000)
Luminance	0.2150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04B53 #4BE0D8

analogous

#E04B9D #E04B53 #E08D4B

triadic

#E04B53 #53E04B #4B53E0

tetradic

#E04B53 #9DE04B #4BE0D8 #8D4BE0

square

#E04B53 #9DE04B #4BE0D8 #8D4BE0

split-complementary

#E04B53 #4BE08D #4B9DE0

monochromatic

#971A21 #CB232C #E04B53 #E97F85 #F2B3B7

Accessibility & contrast

On white

3.96

#E04B53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#E04B53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04B53

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04B53	#FFFFFF	#000000	##000000
##E04B53	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C52

Deuteranopia (green-blind)

#988B4F

Tritanopia (blue-blind)

#F5264F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e04b53;
/* rgb */ color: rgb(224, 75, 83);
/* oklch */ color: oklch(62.2% 0.185 21.3);

Tailwind

colors: {
  custom: {
    50: '#f18583',
    500: '#e04b53',
    950: '#000000',
  },
}

SCSS

$custom: #e04b53;
$custom-light: #f18583;
$custom-dark: #000000;

JSON

{
  "hex": "#e04b53",
  "rgb": {
    "r": 224,
    "g": 75,
    "b": 83
  },
  "hsl": {
    "h": 356.779,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62166,
    "c": 0.18474,
    "h": 21.3
  },
  "luminance": 0.21504
}

Semantic roles & 50–950 ramp

primary

#E04B53

secondary

#A6E1DE

accent

#EDE43A

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E04B53

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

Preview Lab → · Contrast checker → · Palette generator →