#EFEEFB#EFEEFB

#EFEEFB is a very light, near-neutral blue. Relative luminance 0.865; OKLCH L 95.4% C 0.017 H 289.6°. Best body text is #000000 at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#EFEEFB
RGB	rgb(239, 238, 251)
HSL	hsl(245, 62%, 96%)
HSV	hsv(245, 5%, 98%)
CMYK	cmyk(4.8%, 5.2%, 0%, 1.6%)
CIE-LAB	lab(94.51, 2.69, -6.13)
CIE-LCH	lch(94.51, 6.70, 293.65°)
OKLab	oklab(95.37% 0.0058 -0.0164)
OKLCH	oklch(95.37% 0.017 289.6)
XYZ	xyz(83.5805, 86.4646, 103.5342)
Luminance	0.8647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEEFB #FAFBEE

analogous

#EEF3FB #EFEEFB #F5EEFB

triadic

#EFEEFB #FBEFEE #EEFBEF

tetradic

#EFEEFB #FBEEF3 #FAFBEE #EEFBF5

square

#EFEEFB #FBEEF3 #FAFBEE #EEFBF5

split-complementary

#EFEEFB #FBF5EE #F3FBEE

monochromatic

#928BE4 #C0BCEF #E8E6F9 #E8E6F9 #E8E6F9

Accessibility & contrast

On white

1.15

#EFEEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.29

#EFEEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEEFB

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEEFB	#FFFFFF	#000000	##000000
##EFEEFB	1.00	1.15	18.29	18.29
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.29	21.00	1.00	1.00
##000000	18.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBEFFC

Deuteranopia (green-blind)

#EBEFFB

Tritanopia (blue-blind)

#EDF0F2

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #efeefb;
/* rgb */ color: rgb(239, 238, 251);
/* oklch */ color: oklch(95.4% 0.017 289.6);

Tailwind

colors: {
  custom: {
    50: '#f4f3fc',
    500: '#efeefb',
    950: '#000000',
  },
}

SCSS

$custom: #efeefb;
$custom-light: #f4f3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#efeefb",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 251
  },
  "hsl": {
    "h": 244.615,
    "s": 61.905,
    "l": 95.882
  },
  "oklch": {
    "l": 0.95366,
    "c": 0.01738,
    "h": 289.6
  },
  "luminance": 0.86465
}

Semantic roles & 50–950 ramp

primary

#EFEEFB

secondary

#DBDFAE

accent

#CA1CBC

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171717

muted

#858585

Preview Lab

Preview with #EFEEFB

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

Preview Lab → · Contrast checker → · Palette generator →