#E9ECFB#E9ECFB

#E9ECFB is a very light, muted blue. Relative luminance 0.843; OKLCH L 94.5% C 0.020 H 276.9°. Best body text is #000000 at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#E9ECFB
RGB	rgb(233, 236, 251)
HSL	hsl(230, 69%, 95%)
HSV	hsv(230, 7%, 98%)
CMYK	cmyk(7.2%, 6%, 0%, 1.6%)
CIE-LAB	lab(93.57, 1.77, -7.57)
CIE-LCH	lch(93.57, 7.78, 283.16°)
OKLab	oklab(94.52% 0.0025 -0.0203)
OKLCH	oklch(94.52% 0.02 276.9)
XYZ	xyz(81.0089, 84.2791, 103.2478)
Luminance	0.8428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E9ECFB #FBF8E9

analogous

#E9F5FB #E9ECFB #EFE9FB

triadic

#E9ECFB #FBE9EC #ECFBE9

tetradic

#E9ECFB #FBE9F5 #FBF8E9 #E9FBEF

square

#E9ECFB #FBE9F5 #FBF8E9 #E9FBEF

split-complementary

#E9ECFB #FBEFE9 #F5FBE9

monochromatic

#8193E8 #B5BFF2 #E5E9FA #E5E9FA #E5E9FA

Accessibility & contrast

On white

1.18

#E9ECFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.86

#E9ECFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E9ECFB

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E9ECFB	#FFFFFF	#000000	##000000
##E9ECFB	1.00	1.18	17.86	17.86
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.86	21.00	1.00	1.00
##000000	17.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EDFC

Deuteranopia (green-blind)

#E7ECFB

Tritanopia (blue-blind)

#E5EFF1

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e9ecfb;
/* rgb */ color: rgb(233, 236, 251);
/* oklch */ color: oklch(94.5% 0.020 276.9);

Tailwind

colors: {
  custom: {
    50: '#f0f2fc',
    500: '#e9ecfb',
    950: '#000000',
  },
}

SCSS

$custom: #e9ecfb;
$custom-light: #f0f2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#e9ecfb",
  "rgb": {
    "r": 233,
    "g": 236,
    "b": 251
  },
  "hsl": {
    "h": 230,
    "s": 69.231,
    "l": 94.902
  },
  "oklch": {
    "l": 0.94521,
    "c": 0.02043,
    "h": 276.9
  },
  "luminance": 0.8428
}

Semantic roles & 50–950 ramp

primary

#E9ECFB

secondary

#E1D7A8

accent

#B214D1

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161617

muted

#858585

Preview Lab

Preview with #E9ECFB

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

Preview Lab → · Contrast checker → · Palette generator →