#EDEFF9#EDEFF9

#EDEFF9 is a very light, near-neutral blue. Relative luminance 0.866; OKLCH L 95.3% C 0.014 H 277.1°. Best body text is #000000 at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#EDEFF9
RGB	rgb(237, 239, 249)
HSL	hsl(230, 50%, 95%)
HSV	hsv(230, 5%, 98%)
CMYK	cmyk(4.8%, 4%, 0%, 2.4%)
CIE-LAB	lab(94.56, 1.15, -5.04)
CIE-LCH	lch(94.56, 5.17, 282.87°)
OKLab	oklab(95.35% 0.0017 -0.0135)
OKLCH	oklch(95.35% 0.014 277.1)
XYZ	xyz(82.8872, 86.5768, 101.9484)
Luminance	0.8658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDEFF9 #F9F7ED

analogous

#EDF5F9 #EDEFF9 #F1EDF9

triadic

#EDEFF9 #F9EDEF #EFF9ED

tetradic

#EDEFF9 #F9EDF5 #F9F7ED #EDF9F1

square

#EDEFF9 #F9EDF5 #F9F7ED #EDF9F1

split-complementary

#EDEFF9 #F9F1ED #F5F9ED

monochromatic

#919DDA #BFC6EA #E8EBF7 #E8EBF7 #E8EBF7

Accessibility & contrast

On white

1.15

#EDEFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.32

#EDEFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDEFF9

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDEFF9	#FFFFFF	#000000	##000000
##EDEFF9	1.00	1.15	18.32	18.32
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.32	21.00	1.00	1.00
##000000	18.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDF0FA

Deuteranopia (green-blind)

#ECEFF9

Tritanopia (blue-blind)

#EBF1F2

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #edeff9;
/* rgb */ color: rgb(237, 239, 249);
/* oklch */ color: oklch(95.3% 0.014 277.1);

Tailwind

colors: {
  custom: {
    50: '#f2f4fb',
    500: '#edeff9',
    950: '#000000',
  },
}

SCSS

$custom: #edeff9;
$custom-light: #f2f4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#edeff9",
  "rgb": {
    "r": 237,
    "g": 239,
    "b": 249
  },
  "hsl": {
    "h": 230,
    "s": 50,
    "l": 95.294
  },
  "oklch": {
    "l": 0.9535,
    "c": 0.01356,
    "h": 277.1
  },
  "luminance": 0.86577
}

Semantic roles & 50–950 ramp

primary

#EDEFF9

secondary

#D9D3B1

accent

#A428BD

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#171717

muted

#858585

Preview Lab

Preview with #EDEFF9

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

Preview Lab → · Contrast checker → · Palette generator →