#ECEEFD#ECEEFD

#ECEEFD is a very light, muted blue. Relative luminance 0.861; OKLCH L 95.2% C 0.020 H 279.9°. Best body text is #000000 at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#ECEEFD
RGB	rgb(236, 238, 253)
HSL	hsl(233, 81%, 96%)
HSV	hsv(233, 7%, 99%)
CMYK	cmyk(6.7%, 5.9%, 0%, 0.8%)
CIE-LAB	lab(94.34, 2.09, -7.44)
CIE-LCH	lch(94.34, 7.73, 285.67°)
OKLab	oklab(95.2% 0.0035 -0.0199)
OKLCH	oklch(95.2% 0.02 279.9)
XYZ	xyz(82.8928, 86.0734, 105.1562)
Luminance	0.8607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECEEFD #FDFBEC

analogous

#ECF6FD #ECEEFD #F2ECFD

triadic

#ECEEFD #FDECEE #EEFDEC

tetradic

#ECEEFD #FDECF6 #FDFBEC #ECFDF2

square

#ECEEFD #FDECF6 #FDFBEC #ECFDF2

split-complementary

#ECEEFD #FDF2EC #F6FDEC

monochromatic

#7D8BF1 #B5BCF7 #E3E6FC #E3E6FC #E3E6FC

Accessibility & contrast

On white

1.15

#ECEEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.21

#ECEEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECEEFD

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECEEFD	#FFFFFF	#000000	##000000
##ECEEFD	1.00	1.15	18.21	18.21
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.21	21.00	1.00	1.00
##000000	18.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEFFE

Deuteranopia (green-blind)

#EAEEFD

Tritanopia (blue-blind)

#E9F0F3

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eceefd;
/* rgb */ color: rgb(236, 238, 253);
/* oklch */ color: oklch(95.2% 0.020 279.9);

Tailwind

colors: {
  custom: {
    50: '#f2f3fe',
    500: '#eceefd',
    950: '#000000',
  },
}

SCSS

$custom: #eceefd;
$custom-light: #f2f3fe;
$custom-dark: #000000;

JSON

{
  "hex": "#eceefd",
  "rgb": {
    "r": 236,
    "g": 238,
    "b": 253
  },
  "hsl": {
    "h": 232.941,
    "s": 80.952,
    "l": 95.882
  },
  "oklch": {
    "l": 0.95199,
    "c": 0.02022,
    "h": 279.9
  },
  "luminance": 0.86074
}

Semantic roles & 50–950 ramp

primary

#ECEEFD

secondary

#E7DFA7

accent

#C408DD

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECEEFD

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

Preview Lab → · Contrast checker → · Palette generator →