#E03F48#E03F48

#E03F48 is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.8% C 0.197 H 22.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#E03F48
RGB	rgb(224, 63, 72)
HSL	hsl(357, 72%, 56%)
HSV	hsv(357, 72%, 88%)
CMYK	cmyk(0%, 71.9%, 67.9%, 12.2%)
CIE-LAB	lab(51.70, 62.07, 32.29)
CIE-LCH	lch(51.70, 69.96, 27.48°)
OKLab	oklab(60.76% 0.1822 0.0753)
OKLCH	oklch(60.76% 0.197 22.4)
XYZ	xyz(33.6914, 19.8752, 8.1919)
Luminance	0.1987 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E03F48 #3FE0D7

analogous

#E03F99 #E03F48 #E0873F

triadic

#E03F48 #48E03F #3F48E0

tetradic

#E03F48 #99E03F #3FE0D7 #873FE0

square

#E03F48 #99E03F #3FE0D7 #873FE0

split-complementary

#E03F48 #3FE087 #3F99E0

monochromatic

#8E171E #C21F29 #E03F48 #E9747A #F1A8AC

Accessibility & contrast

On white

4.22

#E03F48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#E03F48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E03F48

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E03F48	#FFFFFF	#000000	##000000
##E03F48	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6547

Deuteranopia (green-blind)

#958843

Tritanopia (blue-blind)

#F60044

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #e03f48;
/* rgb */ color: rgb(224, 63, 72);
/* oklch */ color: oklch(60.8% 0.197 22.4);

Tailwind

colors: {
  custom: {
    50: '#f27f7b',
    500: '#e03f48',
    950: '#000000',
  },
}

SCSS

$custom: #e03f48;
$custom-light: #f27f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#e03f48",
  "rgb": {
    "r": 224,
    "g": 63,
    "b": 72
  },
  "hsl": {
    "h": 356.646,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60762,
    "c": 0.19714,
    "h": 22.4
  },
  "luminance": 0.1987
}

Semantic roles & 50–950 ramp

primary

#E03F48

secondary

#9CDFDB

accent

#EFE539

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B09

muted

#867C7B

Preview Lab

Preview with #E03F48

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

Preview Lab → · Contrast checker → · Palette generator →