#E9EFFC#E9EFFC

#E9EFFC is a very light, near-neutral blue. Relative luminance 0.861; OKLCH L 95.1% C 0.019 H 266.0°. Best body text is #000000 at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#E9EFFC
RGB	rgb(233, 239, 252)
HSL	hsl(221, 76%, 95%)
HSV	hsv(221, 8%, 99%)
CMYK	cmyk(7.5%, 5.2%, 0%, 1.2%)
CIE-LAB	lab(94.35, 0.42, -6.94)
CIE-LCH	lch(94.35, 6.95, 273.47°)
OKLab	oklab(95.14% -0.0013 -0.0186)
OKLCH	oklch(95.14% 0.019 266)
XYZ	xyz(82.0379, 86.0843, 104.3705)
Luminance	0.8609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9EFFC #FCF6E9

analogous

#E9F8FC #E9EFFC #ECE9FC

triadic

#E9EFFC #FCE9EF #EFFCE9

tetradic

#E9EFFC #FCE9F8 #FCF6E9 #E9FCEC

square

#E9EFFC #FCE9F8 #FCF6E9 #E9FCEC

split-complementary

#E9EFFC #FCECE9 #F8FCE9

monochromatic

#7DA1ED #B3C8F5 #E4EBFB #E4EBFB #E4EBFB

Accessibility & contrast

On white

1.15

#E9EFFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.22

#E9EFFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9EFFC

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9EFFC	#FFFFFF	#000000	##000000
##E9EFFC	1.00	1.15	18.22	18.22
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.22	21.00	1.00	1.00
##000000	18.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBF0FD

Deuteranopia (green-blind)

#EAEEFC

Tritanopia (blue-blind)

#E5F1F3

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e9effc;
/* rgb */ color: rgb(233, 239, 252);
/* oklch */ color: oklch(95.1% 0.019 266.0);

Tailwind

colors: {
  custom: {
    50: '#f0f4fd',
    500: '#e9effc',
    950: '#000000',
  },
}

SCSS

$custom: #e9effc;
$custom-light: #f0f4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#e9effc",
  "rgb": {
    "r": 233,
    "g": 239,
    "b": 252
  },
  "hsl": {
    "h": 221.053,
    "s": 76,
    "l": 95.098
  },
  "oklch": {
    "l": 0.9514,
    "c": 0.01865,
    "h": 266
  },
  "luminance": 0.86085
}

Semantic roles & 50–950 ramp

primary

#E9EFFC

secondary

#E4D0A6

accent

#980DD8

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161717

muted

#858585

Preview Lab

Preview with #E9EFFC

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

Preview Lab → · Contrast checker → · Palette generator →