#E8EFFB#E8EFFB

#E8EFFB is a very light, near-neutral blue. Relative luminance 0.859; OKLCH L 95.0% C 0.018 H 261.4°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#E8EFFB
RGB	rgb(232, 239, 251)
HSL	hsl(218, 70%, 95%)
HSV	hsv(218, 8%, 98%)
CMYK	cmyk(7.6%, 4.8%, 0%, 1.6%)
CIE-LAB	lab(94.25, -0.09, -6.58)
CIE-LCH	lch(94.25, 6.58, 269.21°)
OKLab	oklab(95.04% -0.0027 -0.0176)
OKLCH	oklch(95.04% 0.018 261.4)
XYZ	xyz(81.5543, 85.8532, 103.5228)
Luminance	0.8585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8EFFB #FBF4E8

analogous

#E8F9FB #E8EFFB #EBE8FB

triadic

#E8EFFB #FBE8EF #EFFBE8

tetradic

#E8EFFB #FBE8F9 #FBF4E8 #E8FBEB

square

#E8EFFB #FBE8F9 #FBF4E8 #E8FBEB

split-complementary

#E8EFFB #FBEBE8 #F9FBE8

monochromatic

#80A6E9 #B4CBF2 #E5EDFA #E5EDFA #E5EDFA

Accessibility & contrast

On white

1.16

#E8EFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#E8EFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8EFFB

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8EFFB	#FFFFFF	#000000	##000000
##E8EFFB	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBEFFC

Deuteranopia (green-blind)

#EAEEFB

Tritanopia (blue-blind)

#E4F1F3

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e8effb;
/* rgb */ color: rgb(232, 239, 251);
/* oklch */ color: oklch(95.0% 0.018 261.4);

Tailwind

colors: {
  custom: {
    50: '#eff4fc',
    500: '#e8effb',
    950: '#000000',
  },
}

SCSS

$custom: #e8effb;
$custom-light: #eff4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#e8effb",
  "rgb": {
    "r": 232,
    "g": 239,
    "b": 251
  },
  "hsl": {
    "h": 217.895,
    "s": 70.37,
    "l": 94.706
  },
  "oklch": {
    "l": 0.95035,
    "c": 0.01782,
    "h": 261.4
  },
  "luminance": 0.85854
}

Semantic roles & 50–950 ramp

primary

#E8EFFB

secondary

#E1CBA6

accent

#8C13D2

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161717

muted

#858585

Preview Lab

Preview with #E8EFFB

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

Preview Lab → · Contrast checker → · Palette generator →