#E3ECFD#E3ECFD

#E3ECFD is a very light, muted blue. Relative luminance 0.834; OKLCH L 94.1% C 0.025 H 263.3°. Best body text is #000000 at 17.68:1 contrast (WCAG AA passes).

Color values

HEX	#E3ECFD
RGB	rgb(227, 236, 253)
HSL	hsl(219, 87%, 94%)
HSV	hsv(219, 10%, 99%)
CMYK	cmyk(10.3%, 6.7%, 0%, 0.8%)
CIE-LAB	lab(93.19, 0.23, -9.22)
CIE-LCH	lch(93.19, 9.22, 271.46°)
OKLab	oklab(94.14% -0.0029 -0.0248)
OKLCH	oklch(94.14% 0.025 263.3)
XYZ	xyz(79.3998, 83.4128, 104.8266)
Luminance	0.8341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3ECFD #FDF4E3

analogous

#E3F9FD #E3ECFD #E7E3FD

triadic

#E3ECFD #FDE3EC #ECFDE3

tetradic

#E3ECFD #FDE3F9 #FDF4E3 #E3FDE7

square

#E3ECFD #FDE3F9 #FDF4E3 #E3FDE7

split-complementary

#E3ECFD #FDE7E3 #F9FDE3

monochromatic

#719EF5 #AAC5F9 #E2ECFD #E2ECFD #E2ECFD

Accessibility & contrast

On white

1.19

#E3ECFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.68

#E3ECFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3ECFD

17.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3ECFD	#FFFFFF	#000000	##000000
##E3ECFD	1.00	1.19	17.68	17.68
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.68	21.00	1.00	1.00
##000000	17.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7EDFE

Deuteranopia (green-blind)

#E5EAFD

Tritanopia (blue-blind)

#DDEFF1

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e3ecfd;
/* rgb */ color: rgb(227, 236, 253);
/* oklch */ color: oklch(94.1% 0.025 263.3);

Tailwind

colors: {
  custom: {
    50: '#ebf2fe',
    500: '#e3ecfd',
    950: '#000000',
  },
}

SCSS

$custom: #e3ecfd;
$custom-light: #ebf2fe;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ecfd",
  "rgb": {
    "r": 227,
    "g": 236,
    "b": 253
  },
  "hsl": {
    "h": 219.231,
    "s": 86.667,
    "l": 94.118
  },
  "oklch": {
    "l": 0.94136,
    "c": 0.02495,
    "h": 263.3
  },
  "luminance": 0.83414
}

Semantic roles & 50–950 ramp

primary

#E3ECFD

secondary

#E7CD9D

accent

#9502E3

background

#FEFFFF

surface

#FDFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #E3ECFD

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

Preview Lab → · Contrast checker → · Palette generator →