#EF99AB#EF99AB

#EF99AB is a light, moderate red. Relative luminance 0.441; OKLCH L 77.4% C 0.105 H 6.2°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#EF99AB
RGB	rgb(239, 153, 171)
HSL	hsl(347, 73%, 77%)
HSV	hsv(347, 36%, 94%)
CMYK	cmyk(0%, 36%, 28.5%, 6.3%)
CIE-LAB	lab(72.28, 34.47, 4.16)
CIE-LCH	lch(72.28, 34.72, 6.88°)
OKLab	oklab(77.43% 0.1044 0.0113)
OKLCH	oklch(77.43% 0.105 6.2)
XYZ	xyz(54.3401, 44.0772, 44.1658)
Luminance	0.4407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF99AB #99EFDD

analogous

#EF99D6 #EF99AB #EFB299

triadic

#EF99AB #ABEF99 #99ABEF

tetradic

#EF99AB #D6EF99 #99EFDD #B299EF

square

#EF99AB #D6EF99 #99EFDD #B299EF

split-complementary

#EF99AB #99EFB2 #99D6EF

monochromatic

#DE2F54 #E7647F #EF99AB #F7CED7 #FBE5E9

Accessibility & contrast

On white

2.14

#EF99AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#EF99AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF99AB

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF99AB	#FFFFFF	#000000	##000000
##EF99AB	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A8AB

Deuteranopia (green-blind)

#BBB7A9

Tritanopia (blue-blind)

#FD929F

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #ef99ab;
/* rgb */ color: rgb(239, 153, 171);
/* oklch */ color: oklch(77.4% 0.105 6.2);

Tailwind

colors: {
  custom: {
    50: '#f6b8c3',
    500: '#ef99ab',
    950: '#000000',
  },
}

SCSS

$custom: #ef99ab;
$custom-light: #f6b8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#ef99ab",
  "rgb": {
    "r": 239,
    "g": 153,
    "b": 171
  },
  "hsl": {
    "h": 347.442,
    "s": 72.881,
    "l": 76.863
  },
  "oklch": {
    "l": 0.77433,
    "c": 0.10497,
    "h": 6.2
  },
  "luminance": 0.44073
}

Semantic roles & 50–950 ramp

primary

#EF99AB

secondary

#D8F3ED

accent

#D5AC11

background

#FFFBFC

surface

#FFF6F8

border

#D7D0D1

text

#171112

muted

#858081

Preview Lab

Preview with #EF99AB

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

Preview Lab → · Contrast checker → · Palette generator →