#DFE3F3#DFE3F3

#DFE3F3 is a very light, muted blue. Relative luminance 0.771; OKLCH L 91.8% C 0.022 H 274.7°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#DFE3F3
RGB	rgb(223, 227, 243)
HSL	hsl(228, 45%, 91%)
HSV	hsv(228, 8%, 95%)
CMYK	cmyk(8.2%, 6.6%, 0%, 4.7%)
CIE-LAB	lab(90.37, 1.66, -8.23)
CIE-LCH	lch(90.37, 8.39, 281.38°)
OKLab	oklab(91.75% 0.0018 -0.0221)
OKLCH	oklch(91.75% 0.022 274.7)
XYZ	xyz(74.0749, 77.0967, 95.7553)
Luminance	0.7710 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFE3F3 #F3EFDF

analogous

#DFEDF3 #DFE3F3 #E5DFF3

triadic

#DFE3F3 #F3DFE3 #E3F3DF

tetradic

#DFE3F3 #F3DFED #F3EFDF #DFF3E5

square

#DFE3F3 #F3DFED #F3EFDF #DFF3E5

split-complementary

#DFE3F3 #F3E5DF #EDF3DF

monochromatic

#8695D2 #B2BCE2 #DFE3F3 #E9ECF7 #E9ECF7

Accessibility & contrast

On white

1.28

#DFE3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#DFE3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFE3F3

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFE3F3	#FFFFFF	#000000	##000000
##DFE3F3	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE4F4

Deuteranopia (green-blind)

#DEE3F3

Tritanopia (blue-blind)

#DBE6E8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dfe3f3;
/* rgb */ color: rgb(223, 227, 243);
/* oklch */ color: oklch(91.8% 0.022 274.7);

Tailwind

colors: {
  custom: {
    50: '#e9ebf7',
    500: '#dfe3f3',
    950: '#000000',
  },
}

SCSS

$custom: #dfe3f3;
$custom-light: #e9ebf7;
$custom-dark: #000000;

JSON

{
  "hex": "#dfe3f3",
  "rgb": {
    "r": 223,
    "g": 227,
    "b": 243
  },
  "hsl": {
    "h": 228,
    "s": 45.455,
    "l": 91.373
  },
  "oklch": {
    "l": 0.91753,
    "c": 0.02213,
    "h": 274.7
  },
  "luminance": 0.77097
}

Semantic roles & 50–950 ramp

primary

#DFE3F3

secondary

#D1C8A5

accent

#9D2DB9

background

#FEFEFF

surface

#FCFDFE

border

#D5D5D6

text

#161617

muted

#848485

Preview Lab

Preview with #DFE3F3

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

Preview Lab → · Contrast checker → · Palette generator →