#E3605B#E3605B

#E3605B is a light, vivid red. Relative luminance 0.255; OKLCH L 65.3% C 0.165 H 24.9°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#E3605B
RGB	rgb(227, 96, 91)
HSL	hsl(2, 71%, 62%)
HSV	hsv(2, 60%, 89%)
CMYK	cmyk(0%, 57.7%, 59.9%, 11%)
CIE-LAB	lab(57.52, 50.66, 28.73)
CIE-LCH	lch(57.52, 58.23, 29.56°)
OKLab	oklab(65.32% 0.1494 0.0693)
OKLCH	oklch(65.32% 0.165 24.9)
XYZ	xyz(37.7532, 25.4567, 12.8211)
Luminance	0.2545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3605B #5BDEE3

analogous

#E35B9A #E3605B #E3A45B

triadic

#E3605B #5BE360 #605BE3

tetradic

#E3605B #9AE35B #5BDEE3 #A45BE3

square

#E3605B #9AE35B #5BDEE3 #A45BE3

split-complementary

#E3605B #5BE3A4 #5B9AE3

monochromatic

#A7221D #DA2D27 #E3605B #EC938F #F5C5C4

Accessibility & contrast

On white

3.45

#E3605B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#E3605B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3605B

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3605B	#FFFFFF	#000000	##000000
##E3605B	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81795A

Deuteranopia (green-blind)

#A29558

Tritanopia (blue-blind)

#F84860

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e3605b;
/* rgb */ color: rgb(227, 96, 91);
/* oklch */ color: oklch(65.3% 0.165 24.9);

Tailwind

colors: {
  custom: {
    50: '#f29289',
    500: '#e3605b',
    950: '#000000',
  },
}

SCSS

$custom: #e3605b;
$custom-light: #f29289;
$custom-dark: #000000;

JSON

{
  "hex": "#e3605b",
  "rgb": {
    "r": 227,
    "g": 96,
    "b": 91
  },
  "hsl": {
    "h": 2.206,
    "s": 70.833,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65319,
    "c": 0.16464,
    "h": 24.9
  },
  "luminance": 0.25452
}

Semantic roles & 50–950 ramp

primary

#E3605B

secondary

#B4E4E6

accent

#CCD313

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E3605B

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

Preview Lab → · Contrast checker → · Palette generator →