#E3565B#E3565B

#E3565B is a light, vivid red. Relative luminance 0.237; OKLCH L 64.1% C 0.176 H 21.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#E3565B
RGB	rgb(227, 86, 91)
HSL	hsl(358, 72%, 61%)
HSV	hsv(358, 62%, 89%)
CMYK	cmyk(0%, 62.1%, 59.9%, 11%)
CIE-LAB	lab(55.83, 55.12, 26.55)
CIE-LCH	lch(55.83, 61.18, 25.72°)
OKLab	oklab(64.05% 0.1634 0.0643)
OKLCH	oklch(64.05% 0.176 21.5)
XYZ	xyz(36.8981, 23.7467, 12.5361)
Luminance	0.2374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3565B #56E3DE

analogous

#E356A2 #E3565B #E39856

triadic

#E3565B #5BE356 #565BE3

tetradic

#E3565B #A2E356 #56E3DE #9856E3

square

#E3565B #A2E356 #56E3DE #9856E3

split-complementary

#E3565B #56E398 #56A2E3

monochromatic

#A41B20 #D8242A #E3565B #EC8B8E #F4BFC1

Accessibility & contrast

On white

3.65

#E3565B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#E3565B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3565B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3565B	#FFFFFF	#000000	##000000
##E3565B	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735A

Deuteranopia (green-blind)

#9D9157

Tritanopia (blue-blind)

#F83A59

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e3565b;
/* rgb */ color: rgb(227, 86, 91);
/* oklch */ color: oklch(64.1% 0.176 21.5);

Tailwind

colors: {
  custom: {
    50: '#f28c89',
    500: '#e3565b',
    950: '#000000',
  },
}

SCSS

$custom: #e3565b;
$custom-light: #f28c89;
$custom-dark: #000000;

JSON

{
  "hex": "#e3565b",
  "rgb": {
    "r": 227,
    "g": 86,
    "b": 91
  },
  "hsl": {
    "h": 357.872,
    "s": 71.574,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64051,
    "c": 0.17562,
    "h": 21.5
  },
  "luminance": 0.23742
}

Semantic roles & 50–950 ramp

primary

#E3565B

secondary

#B0E5E3

accent

#D4CD12

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E3565B

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

Preview Lab → · Contrast checker → · Palette generator →