#ECEEF7#ECEEF7

#ECEEF7 is a very light, near-neutral blue. Relative luminance 0.857; OKLCH L 95.0% C 0.012 H 276.1°. Best body text is #000000 at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#ECEEF7
RGB	rgb(236, 238, 247)
HSL	hsl(229, 41%, 95%)
HSV	hsv(229, 4%, 97%)
CMYK	cmyk(4.5%, 3.6%, 0%, 3.1%)
CIE-LAB	lab(94.18, 0.97, -4.57)
CIE-LCH	lch(94.18, 4.67, 281.98°)
OKLab	oklab(95.02% 0.0013 -0.0122)
OKLCH	oklch(95.02% 0.012 276.1)
XYZ	xyz(81.9520, 85.6970, 100.2014)
Luminance	0.8570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEEF7 #F7F5EC

analogous

#ECF4F7 #ECEEF7 #F0ECF7

triadic

#ECEEF7 #F7ECEE #EEF7EC

tetradic

#ECEEF7 #F7ECF4 #F7F5EC #ECF7F0

square

#ECEEF7 #F7ECF4 #F7F5EC #ECF7F0

split-complementary

#ECEEF7 #F7F0EC #F4F7EC

monochromatic

#96A1D3 #C1C7E5 #E9ECF6 #E9ECF6 #E9ECF6

Accessibility & contrast

On white

1.16

#ECEEF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.14

#ECEEF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEEF7

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEEF7	#FFFFFF	#000000	##000000
##ECEEF7	1.00	1.16	18.14	18.14
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.14	21.00	1.00	1.00
##000000	18.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECEFF7

Deuteranopia (green-blind)

#EBEEF7

Tritanopia (blue-blind)

#EAF0F1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eceef7;
/* rgb */ color: rgb(236, 238, 247);
/* oklch */ color: oklch(95.0% 0.012 276.1);

Tailwind

colors: {
  custom: {
    50: '#f2f3f9',
    500: '#eceef7',
    950: '#000000',
  },
}

SCSS

$custom: #eceef7;
$custom-light: #f2f3f9;
$custom-dark: #000000;

JSON

{
  "hex": "#eceef7",
  "rgb": {
    "r": 236,
    "g": 238,
    "b": 247
  },
  "hsl": {
    "h": 229.091,
    "s": 40.741,
    "l": 94.706
  },
  "oklch": {
    "l": 0.95019,
    "c": 0.01225,
    "h": 276.1
  },
  "luminance": 0.85697
}

Semantic roles & 50–950 ramp

primary

#ECEEF7

secondary

#D5CEB3

accent

#9C32B4

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECEEF7

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

Preview Lab → · Contrast checker → · Palette generator →