#EF99BB#EF99BB

#EF99BB is a light, moderate pink. Relative luminance 0.447; OKLCH L 77.9% C 0.111 H 354.7°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#EF99BB
RGB	rgb(239, 153, 187)
HSL	hsl(336, 73%, 77%)
HSV	hsv(336, 36%, 94%)
CMYK	cmyk(0%, 36%, 21.8%, 6.3%)
CIE-LAB	lab(72.71, 36.69, -4.07)
CIE-LCH	lch(72.71, 36.92, 353.67°)
OKLab	oklab(77.9% 0.11 -0.0103)
OKLCH	oklch(77.9% 0.111 354.7)
XYZ	xyz(55.9585, 44.7246, 52.6894)
Luminance	0.4472 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF99BB #99EFCD

analogous

#EF99E6 #EF99BB #EFA299

triadic

#EF99BB #BBEF99 #99BBEF

tetradic

#EF99BB #E6EF99 #99EFCD #A299EF

square

#EF99BB #E6EF99 #99EFCD #A299EF

split-complementary

#EF99BB #99EFA2 #99E6EF

monochromatic

#DE2F74 #E76498 #EF99BB #F7CEDE #FBE5ED

Accessibility & contrast

On white

2.11

#EF99BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#EF99BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF99BB

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF99BB	#FFFFFF	#000000	##000000
##EF99BB	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A9BC

Deuteranopia (green-blind)

#B8B8B9

Tritanopia (blue-blind)

#FC95A5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #ef99bb;
/* rgb */ color: rgb(239, 153, 187);
/* oklch */ color: oklch(77.9% 0.111 354.7);

Tailwind

colors: {
  custom: {
    50: '#f6b8cf',
    500: '#ef99bb',
    950: '#000000',
  },
}

SCSS

$custom: #ef99bb;
$custom-light: #f6b8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#ef99bb",
  "rgb": {
    "r": 239,
    "g": 153,
    "b": 187
  },
  "hsl": {
    "h": 336.279,
    "s": 72.881,
    "l": 76.863
  },
  "oklch": {
    "l": 0.77903,
    "c": 0.11051,
    "h": 354.7
  },
  "luminance": 0.44721
}

Semantic roles & 50–950 ramp

primary

#EF99BB

secondary

#D8F3E8

accent

#D58711

background

#FFFBFC

surface

#FFF6F9

border

#D7D0D2

text

#171113

muted

#858082

Preview Lab

Preview with #EF99BB

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

Preview Lab → · Contrast checker → · Palette generator →