#E03F4C#E03F4C

#E03F4C is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.8% C 0.197 H 21.1°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#E03F4C
RGB	rgb(224, 63, 76)
HSL	hsl(355, 72%, 56%)
HSV	hsv(355, 72%, 88%)
CMYK	cmyk(0%, 71.9%, 66.1%, 12.2%)
CIE-LAB	lab(51.76, 62.27, 30.02)
CIE-LCH	lch(51.76, 69.13, 25.74°)
OKLab	oklab(60.83% 0.1837 0.0707)
OKLCH	oklch(60.83% 0.197 21.1)
XYZ	xyz(33.8261, 19.9291, 8.9016)
Luminance	0.1992 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E03F4C #3FE0D3

analogous

#E03F9D #E03F4C #E0833F

triadic

#E03F4C #4CE03F #3F4CE0

tetradic

#E03F4C #9DE03F #3FE0D3 #833FE0

square

#E03F4C #9DE03F #3FE0D3 #833FE0

split-complementary

#E03F4C #3FE083 #3F9DE0

monochromatic

#8E1720 #C21F2D #E03F4C #E9747D #F1A8AE

Accessibility & contrast

On white

4.21

#E03F4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#E03F4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E03F4C

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E03F4C	#FFFFFF	#000000	##000000
##E03F4C	1.00	4.21	4.98	4.98
#FFFFFF	4.21	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)

#6C664B

Deuteranopia (green-blind)

#958847

Tritanopia (blue-blind)

#F60045

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #e03f4c;
/* rgb */ color: rgb(224, 63, 76);
/* oklch */ color: oklch(60.8% 0.197 21.1);

Tailwind

colors: {
  custom: {
    50: '#f27f7e',
    500: '#e03f4c',
    950: '#000000',
  },
}

SCSS

$custom: #e03f4c;
$custom-light: #f27f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e03f4c",
  "rgb": {
    "r": 224,
    "g": 63,
    "b": 76
  },
  "hsl": {
    "h": 355.155,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60827,
    "c": 0.19684,
    "h": 21.1
  },
  "luminance": 0.19924
}

Semantic roles & 50–950 ramp

primary

#E03F4C

secondary

#9CDFD9

accent

#EFE039

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180B09

muted

#867C7B

Preview Lab

Preview with #E03F4C

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

Preview Lab → · Contrast checker → · Palette generator →