#E5EFFF#E5EFFF

#E5EFFF is a very light, muted blue. Relative luminance 0.856; OKLCH L 94.9% C 0.024 H 259.8°. Best body text is #000000 at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#E5EFFF
RGB	rgb(229, 239, 255)
HSL	hsl(217, 100%, 95%)
HSV	hsv(217, 10%, 100%)
CMYK	cmyk(10.2%, 6.3%, 0%, 0%)
CIE-LAB	lab(94.15, -0.28, -8.83)
CIE-LCH	lch(94.15, 8.84, 268.18°)
OKLab	oklab(94.94% -0.0043 -0.0237)
OKLCH	oklch(94.94% 0.024 259.8)
XYZ	xyz(81.2257, 85.6101, 106.8334)
Luminance	0.8561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EFFF #FFF5E5

analogous

#E5FCFF #E5EFFF #E8E5FF

triadic

#E5EFFF #FFE5EF #EFFFE5

tetradic

#E5EFFF #FFE5FC #FFF5E5 #E5FFE8

square

#E5EFFF #FFE5FC #FFF5E5 #E5FFE8

split-complementary

#E5EFFF #FFE8E5 #FCFFE5

monochromatic

#6BA4FF #A8C9FF #E0ECFF #E0ECFF #E0ECFF

Accessibility & contrast

On white

1.16

#E5EFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.12

#E5EFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EFFF

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EFFF	#FFFFFF	#000000	##000000
##E5EFFF	1.00	1.16	18.12	18.12
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.12	21.00	1.00	1.00
##000000	18.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAF0FF

Deuteranopia (green-blind)

#E7EDFF

Tritanopia (blue-blind)

#DFF2F4

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e5efff;
/* rgb */ color: rgb(229, 239, 255);
/* oklch */ color: oklch(94.9% 0.024 259.8);

Tailwind

colors: {
  custom: {
    50: '#edf4ff',
    500: '#e5efff',
    950: '#000000',
  },
}

SCSS

$custom: #e5efff;
$custom-light: #edf4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#e5efff",
  "rgb": {
    "r": 229,
    "g": 239,
    "b": 255
  },
  "hsl": {
    "h": 216.923,
    "s": 100,
    "l": 94.902
  },
  "oklch": {
    "l": 0.94937,
    "c": 0.02411,
    "h": 259.8
  },
  "luminance": 0.85611
}

Semantic roles & 50–950 ramp

primary

#E5EFFF

secondary

#EDCE9B

accent

#8D00E6

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161718

muted

#848586

Preview Lab

Preview with #E5EFFF

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

Preview Lab → · Contrast checker → · Palette generator →