#E03F4A#E03F4A

#E03F4A is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.8% C 0.197 H 21.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#E03F4A
RGB	rgb(224, 63, 74)
HSL	hsl(356, 72%, 56%)
HSV	hsv(356, 72%, 88%)
CMYK	cmyk(0%, 71.9%, 67%, 12.2%)
CIE-LAB	lab(51.73, 62.17, 31.15)
CIE-LCH	lch(51.73, 69.54, 26.62°)
OKLab	oklab(60.79% 0.1829 0.073)
OKLCH	oklch(60.79% 0.197 21.8)
XYZ	xyz(33.7577, 19.9017, 8.5411)
Luminance	0.1990 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E03F4A #3FE0D5

analogous

#E03F9B #E03F4A #E0853F

triadic

#E03F4A #4AE03F #3F4AE0

tetradic

#E03F4A #9BE03F #3FE0D5 #853FE0

square

#E03F4A #9BE03F #3FE0D5 #853FE0

split-complementary

#E03F4A #3FE085 #3F9BE0

monochromatic

#8E171F #C21F2B #E03F4A #E9747C #F1A8AD

Accessibility & contrast

On white

4.22

#E03F4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#E03F4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E03F4A

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E03F4A	#FFFFFF	#000000	##000000
##E03F4A	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6549

Deuteranopia (green-blind)

#958845

Tritanopia (blue-blind)

#F60045

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #e03f4a;
/* rgb */ color: rgb(224, 63, 74);
/* oklch */ color: oklch(60.8% 0.197 21.8);

Tailwind

colors: {
  custom: {
    50: '#f27f7c',
    500: '#e03f4a',
    950: '#000000',
  },
}

SCSS

$custom: #e03f4a;
$custom-light: #f27f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#e03f4a",
  "rgb": {
    "r": 224,
    "g": 63,
    "b": 74
  },
  "hsl": {
    "h": 355.901,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60794,
    "c": 0.19697,
    "h": 21.8
  },
  "luminance": 0.19897
}

Semantic roles & 50–950 ramp

primary

#E03F4A

secondary

#9CDFDA

accent

#EFE239

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180B09

muted

#867C7B

Preview Lab

Preview with #E03F4A

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

Preview Lab → · Contrast checker → · Palette generator →