#E04B51#E04B51

#E04B51 is a light, vivid red. Relative luminance 0.215; OKLCH L 62.1% C 0.185 H 22.1°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#E04B51
RGB	rgb(224, 75, 81)
HSL	hsl(358, 71%, 59%)
HSV	hsv(358, 67%, 88%)
CMYK	cmyk(0%, 66.5%, 63.8%, 12.2%)
CIE-LAB	lab(53.47, 58.07, 29.24)
CIE-LCH	lch(53.47, 65.02, 26.73°)
OKLab	oklab(62.13% 0.1713 0.0696)
OKLCH	oklch(62.13% 0.185 22.1)
XYZ	xyz(34.7453, 21.4784, 10.0992)
Luminance	0.2147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04B51 #4BE0DA

analogous

#E04B9B #E04B51 #E08F4B

triadic

#E04B51 #51E04B #4B51E0

tetradic

#E04B51 #9BE04B #4BE0DA #8F4BE0

square

#E04B51 #9BE04B #4BE0DA #8F4BE0

split-complementary

#E04B51 #4BE08F #4B9BE0

monochromatic

#971A1F #CB232A #E04B51 #E97F83 #F2B3B6

Accessibility & contrast

On white

3.97

#E04B51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#E04B51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04B51

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04B51	#FFFFFF	#000000	##000000
##E04B51	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C50

Deuteranopia (green-blind)

#988B4D

Tritanopia (blue-blind)

#F5264E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e04b51;
/* rgb */ color: rgb(224, 75, 81);
/* oklch */ color: oklch(62.1% 0.185 22.1);

Tailwind

colors: {
  custom: {
    50: '#f18582',
    500: '#e04b51',
    950: '#000000',
  },
}

SCSS

$custom: #e04b51;
$custom-light: #f18582;
$custom-dark: #000000;

JSON

{
  "hex": "#e04b51",
  "rgb": {
    "r": 224,
    "g": 75,
    "b": 81
  },
  "hsl": {
    "h": 357.584,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62131,
    "c": 0.1849,
    "h": 22.1
  },
  "luminance": 0.21474
}

Semantic roles & 50–950 ramp

primary

#E04B51

secondary

#A6E1DE

accent

#EDE63A

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E04B51

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

Preview Lab → · Contrast checker → · Palette generator →