#EDF3FD#EDF3FD

#EDF3FD is a very light, near-neutral blue. Relative luminance 0.892; OKLCH L 96.3% C 0.015 H 260.7°. Best body text is #000000 at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#EDF3FD
RGB	rgb(237, 243, 253)
HSL	hsl(218, 80%, 96%)
HSV	hsv(218, 6%, 99%)
CMYK	cmyk(6.3%, 4%, 0%, 0.8%)
CIE-LAB	lab(95.66, -0.15, -5.49)
CIE-LCH	lch(95.66, 5.49, 268.47°)
OKLab	oklab(96.25% -0.0024 -0.0147)
OKLCH	oklch(96.25% 0.015 260.7)
XYZ	xyz(84.7018, 89.1970, 105.6638)
Luminance	0.8920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF3FD #FDF7ED

analogous

#EDFBFD #EDF3FD #EFEDFD

triadic

#EDF3FD #FDEDF3 #F3FDED

tetradic

#EDF3FD #FDEDFB #FDF7ED #EDFDEF

square

#EDF3FD #FDEDFB #FDF7ED #EDFDEF

split-complementary

#EDF3FD #FDEFED #FBFDED

monochromatic

#7FAAF1 #B6CEF7 #E3EDFC #E3EDFC #E3EDFC

Accessibility & contrast

On white

1.11

#EDF3FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.84

#EDF3FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF3FD

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF3FD	#FFFFFF	#000000	##000000
##EDF3FD	1.00	1.11	18.84	18.84
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.84	21.00	1.00	1.00
##000000	18.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0F3FE

Deuteranopia (green-blind)

#EEF2FD

Tritanopia (blue-blind)

#EAF5F6

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #edf3fd;
/* rgb */ color: rgb(237, 243, 253);
/* oklch */ color: oklch(96.3% 0.015 260.7);

Tailwind

colors: {
  custom: {
    50: '#f2f7fe',
    500: '#edf3fd',
    950: '#000000',
  },
}

SCSS

$custom: #edf3fd;
$custom-light: #f2f7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#edf3fd",
  "rgb": {
    "r": 237,
    "g": 243,
    "b": 253
  },
  "hsl": {
    "h": 217.5,
    "s": 80,
    "l": 96.078
  },
  "oklch": {
    "l": 0.96252,
    "c": 0.01487,
    "h": 260.7
  },
  "luminance": 0.89198
}

Semantic roles & 50–950 ramp

primary

#EDF3FD

secondary

#E6CFA8

accent

#8D09DC

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171717

muted

#858585

Preview Lab

Preview with #EDF3FD

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

Preview Lab → · Contrast checker → · Palette generator →