#EEF1FF#EEF1FF

#EEF1FF is a very light, near-neutral blue. Relative luminance 0.883; OKLCH L 96.0% C 0.019 H 276.3°. Best body text is #000000 at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#EEF1FF
RGB	rgb(238, 241, 255)
HSL	hsl(229, 100%, 97%)
HSV	hsv(229, 7%, 100%)
CMYK	cmyk(6.7%, 5.5%, 0%, 0%)
CIE-LAB	lab(95.29, 1.57, -7.06)
CIE-LCH	lch(95.29, 7.24, 282.55°)
OKLab	oklab(95.99% 0.0021 -0.0189)
OKLCH	oklch(95.99% 0.019 276.3)
XYZ	xyz(84.7617, 88.3073, 107.1678)
Luminance	0.8831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF1FF #FFFCEE

analogous

#EEFAFF #EEF1FF #F4EEFF

triadic

#EEF1FF #FFEEF1 #F1FFEE

tetradic

#EEF1FF #FFEEFA #FFFCEE #EEFFF4

square

#EEF1FF #FFEEFA #FFFCEE #EEFFF4

split-complementary

#EEF1FF #FFF4EE #FAFFEE

monochromatic

#748CFF #B1BFFF #E0E6FF #E0E6FF #E0E6FF

Accessibility & contrast

On white

1.13

#EEF1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.66

#EEF1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF1FF

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF1FF	#FFFFFF	#000000	##000000
##EEF1FF	1.00	1.13	18.66	18.66
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.66	21.00	1.00	1.00
##000000	18.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEF2FF

Deuteranopia (green-blind)

#EDF1FF

Tritanopia (blue-blind)

#EBF3F5

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #eef1ff;
/* rgb */ color: rgb(238, 241, 255);
/* oklch */ color: oklch(96.0% 0.019 276.3);

Tailwind

colors: {
  custom: {
    50: '#f3f5ff',
    500: '#eef1ff',
    950: '#000000',
  },
}

SCSS

$custom: #eef1ff;
$custom-light: #f3f5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#eef1ff",
  "rgb": {
    "r": 238,
    "g": 241,
    "b": 255
  },
  "hsl": {
    "h": 229.412,
    "s": 100,
    "l": 96.667
  },
  "oklch": {
    "l": 0.95995,
    "c": 0.01902,
    "h": 276.3
  },
  "luminance": 0.88308
}

Semantic roles & 50–950 ramp

primary

#EEF1FF

secondary

#EFE1A3

accent

#BD00E6

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171718

muted

#858586

Preview Lab

Preview with #EEF1FF

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

Preview Lab → · Contrast checker → · Palette generator →