#E3909C#E3909C

#E3909C is a light, moderate red. Relative luminance 0.387; OKLCH L 74.1% C 0.101 H 10.4°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#E3909C
RGB	rgb(227, 144, 156)
HSL	hsl(351, 60%, 73%)
HSV	hsv(351, 37%, 89%)
CMYK	cmyk(0%, 36.6%, 31.3%, 11%)
CIE-LAB	lab(68.52, 32.91, 6.91)
CIE-LCH	lch(68.52, 33.62, 11.87°)
OKLab	oklab(74.13% 0.0998 0.0184)
OKLCH	oklch(74.13% 0.101 10.4)
XYZ	xyz(47.6542, 38.6811, 36.4023)
Luminance	0.3868 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3909C #90E3D7

analogous

#E390C6 #E3909C #E3AD90

triadic

#E3909C #9CE390 #909CE3

tetradic

#E3909C #C6E390 #90E3D7 #AD90E3

square

#E3909C #C6E390 #90E3D7 #AD90E3

split-complementary

#E3909C #90E3AD #90C6E3

monochromatic

#C73248 #D75F70 #E3909C #EFC1C8 #F9E7E9

Accessibility & contrast

On white

2.40

#E3909C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#E3909C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3909C

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3909C	#FFFFFF	#000000	##000000
##E3909C	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9E9C

Deuteranopia (green-blind)

#B2AD9A

Tritanopia (blue-blind)

#F18994

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #e3909c;
/* rgb */ color: rgb(227, 144, 156);
/* oklch */ color: oklch(74.1% 0.101 10.4);

Tailwind

colors: {
  custom: {
    50: '#eeb1b9',
    500: '#e3909c',
    950: '#000000',
  },
}

SCSS

$custom: #e3909c;
$custom-light: #eeb1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#e3909c",
  "rgb": {
    "r": 227,
    "g": 144,
    "b": 156
  },
  "hsl": {
    "h": 351.325,
    "s": 59.712,
    "l": 72.745
  },
  "oklch": {
    "l": 0.74127,
    "c": 0.10146,
    "h": 10.4
  },
  "luminance": 0.38678
}

Semantic roles & 50–950 ramp

primary

#E3909C

secondary

#DBF0ED

accent

#C7AF1E

background

#FEFBFB

surface

#FDF6F6

border

#D5D0D0

text

#171111

muted

#858080

Preview Lab

Preview with #E3909C

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

Preview Lab → · Contrast checker → · Palette generator →