#E03A63#E03A63

#E03A63 is a mid, highly saturated red. Relative luminance 0.198; OKLCH L 60.8% C 0.202 H 11.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#E03A63
RGB	rgb(224, 58, 99)
HSL	hsl(345, 73%, 55%)
HSV	hsv(345, 74%, 88%)
CMYK	cmyk(0%, 74.1%, 55.8%, 12.2%)
CIE-LAB	lab(51.59, 65.38, 16.06)
CIE-LCH	lch(51.59, 67.32, 13.80°)
OKLab	oklab(60.84% 0.1978 0.0403)
OKLCH	oklch(60.84% 0.202 11.5)
XYZ	xyz(34.5090, 19.7792, 13.8026)
Luminance	0.1977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E03A63 #3AE0B7

analogous

#E03AB6 #E03A63 #E0643A

triadic

#E03A63 #63E03A #3A63E0

tetradic

#E03A63 #B6E03A #3AE0B7 #643AE0

square

#E03A63 #B6E03A #3AE0B7 #643AE0

split-complementary

#E03A63 #3AE064 #3AB6E0

monochromatic

#8A1632 #BF1E46 #E03A63 #E86F8D #F1A4B7

Accessibility & contrast

On white

4.24

#E03A63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#E03A63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E03A63

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E03A63	#FFFFFF	#000000	##000000
##E03A63	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#666564

Deuteranopia (green-blind)

#91875F

Tritanopia (blue-blind)

#F5004B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #e03a63;
/* rgb */ color: rgb(224, 58, 99);
/* oklch */ color: oklch(60.8% 0.202 11.5);

Tailwind

colors: {
  custom: {
    50: '#f17e8f',
    500: '#e03a63',
    950: '#000000',
  },
}

SCSS

$custom: #e03a63;
$custom-light: #f17e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#e03a63",
  "rgb": {
    "r": 224,
    "g": 58,
    "b": 99
  },
  "hsl": {
    "h": 345.181,
    "s": 72.807,
    "l": 55.294
  },
  "oklch": {
    "l": 0.6084,
    "c": 0.20181,
    "h": 11.5
  },
  "luminance": 0.19774
}

Semantic roles & 50–950 ramp

primary

#E03A63

secondary

#98DECC

accent

#EFC238

background

#FFF8F8

surface

#FFEFF0

border

#D7CACB

text

#180B0C

muted

#867C7D

Preview Lab

Preview with #E03A63

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

Preview Lab → · Contrast checker → · Palette generator →