#E5EEFB#E5EEFB

#E5EEFB is a very light, muted blue. Relative luminance 0.848; OKLCH L 94.6% C 0.020 H 257.5°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#E5EEFB
RGB	rgb(229, 238, 251)
HSL	hsl(215, 73%, 94%)
HSV	hsv(215, 9%, 98%)
CMYK	cmyk(8.8%, 5.2%, 0%, 1.6%)
CIE-LAB	lab(93.78, -0.54, -7.29)
CIE-LCH	lch(93.78, 7.31, 265.76°)
OKLab	oklab(94.62% -0.0043 -0.0195)
OKLCH	oklch(94.62% 0.02 257.5)
XYZ	xyz(80.2966, 84.7713, 103.3802)
Luminance	0.8477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EEFB #FBF2E5

analogous

#E5F9FB #E5EEFB #E7E5FB

triadic

#E5EEFB #FBE5EE #EEFBE5

tetradic

#E5EEFB #FBE5F9 #FBF2E5 #E5FBE7

square

#E5EEFB #FBE5F9 #FBF2E5 #E5FBE7

split-complementary

#E5EEFB #FBE7E5 #F9FBE5

monochromatic

#7BA9EB #B0CBF3 #E4EEFB #E4EEFB #E4EEFB

Accessibility & contrast

On white

1.17

#E5EEFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#E5EEFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EEFB

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EEFB	#FFFFFF	#000000	##000000
##E5EEFB	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEEFC

Deuteranopia (green-blind)

#E8ECFB

Tritanopia (blue-blind)

#E0F1F2

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #e5eefb;
/* rgb */ color: rgb(229, 238, 251);
/* oklch */ color: oklch(94.6% 0.020 257.5);

Tailwind

colors: {
  custom: {
    50: '#edf3fc',
    500: '#e5eefb',
    950: '#000000',
  },
}

SCSS

$custom: #e5eefb;
$custom-light: #edf3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#e5eefb",
  "rgb": {
    "r": 229,
    "g": 238,
    "b": 251
  },
  "hsl": {
    "h": 215.455,
    "s": 73.333,
    "l": 94.118
  },
  "oklch": {
    "l": 0.94617,
    "c": 0.02003,
    "h": 257.5
  },
  "luminance": 0.84772
}

Semantic roles & 50–950 ramp

primary

#E5EEFB

secondary

#E1C8A3

accent

#8510D5

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #E5EEFB

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

Preview Lab → · Contrast checker → · Palette generator →