#EEF5FF#EEF5FF

#EEF5FF is a very light, near-neutral blue. Relative luminance 0.907; OKLCH L 96.8% C 0.015 H 257.2°. Best body text is #000000 at 19.14:1 contrast (WCAG AA passes).

Color values

HEX	#EEF5FF
RGB	rgb(238, 245, 255)
HSL	hsl(215, 100%, 97%)
HSV	hsv(215, 7%, 100%)
CMYK	cmyk(6.7%, 3.9%, 0%, 0%)
CIE-LAB	lab(96.29, -0.47, -5.59)
CIE-LCH	lch(96.29, 5.61, 265.21°)
OKLab	oklab(96.78% -0.0034 -0.015)
OKLCH	oklch(96.78% 0.015 257.2)
XYZ	xyz(85.9587, 90.7013, 107.5668)
Luminance	0.9070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF5FF #FFF8EE

analogous

#EEFEFF #EEF5FF #F0EEFF

triadic

#EEF5FF #FFEEF5 #F5FFEE

tetradic

#EEF5FF #FFEEFE #FFF8EE #EEFFF0

square

#EEF5FF #FFEEFE #FFF8EE #EEFFF0

split-complementary

#EEF5FF #FFF0EE #FEFFEE

monochromatic

#74ADFF #B1D1FF #E0EDFF #E0EDFF #E0EDFF

Accessibility & contrast

On white

1.10

#EEF5FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.14

#EEF5FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF5FF

19.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF5FF	#FFFFFF	#000000	##000000
##EEF5FF	1.00	1.10	19.14	19.14
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.14	21.00	1.00	1.00
##000000	19.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2F5FF

Deuteranopia (green-blind)

#F0F4FF

Tritanopia (blue-blind)

#EAF7F8

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eef5ff;
/* rgb */ color: rgb(238, 245, 255);
/* oklch */ color: oklch(96.8% 0.015 257.2);

Tailwind

colors: {
  custom: {
    50: '#f3f8ff',
    500: '#eef5ff',
    950: '#000000',
  },
}

SCSS

$custom: #eef5ff;
$custom-light: #f3f8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#eef5ff",
  "rgb": {
    "r": 238,
    "g": 245,
    "b": 255
  },
  "hsl": {
    "h": 215.294,
    "s": 100,
    "l": 96.667
  },
  "oklch": {
    "l": 0.96778,
    "c": 0.01535,
    "h": 257.2
  },
  "luminance": 0.90702
}

Semantic roles & 50–950 ramp

primary

#EEF5FF

secondary

#EFCFA3

accent

#8700E6

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171718

muted

#858586

Preview Lab

Preview with #EEF5FF

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

Preview Lab → · Contrast checker → · Palette generator →