#D3DFFB#D3DFFB

#D3DFFB is a very light, muted blue. Relative luminance 0.736; OKLCH L 90.3% C 0.041 H 267.1°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#D3DFFB
RGB	rgb(211, 223, 251)
HSL	hsl(222, 83%, 91%)
HSV	hsv(222, 16%, 98%)
CMYK	cmyk(15.9%, 11.2%, 0%, 1.6%)
CIE-LAB	lab(88.73, 1.54, -14.96)
CIE-LCH	lch(88.73, 15.03, 275.87°)
OKLab	oklab(90.33% -0.002 -0.0405)
OKLCH	oklch(90.33% 0.041 267.1)
XYZ	xyz(70.6601, 73.5881, 101.7293)
Luminance	0.7359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3DFFB #FBEFD3

analogous

#D3F3FB #D3DFFB #DBD3FB

triadic

#D3DFFB #FBD3DF #DFFBD3

tetradic

#D3DFFB #FBD3F3 #FBEFD3 #D3FBDB

square

#D3DFFB #FBD3F3 #FBEFD3 #D3FBDB

split-complementary

#D3DFFB #FBDBD3 #F3FBD3

monochromatic

#638DF1 #9BB6F6 #D3DFFB #E3EBFC #E3EBFC

Accessibility & contrast

On white

1.34

#D3DFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#D3DFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3DFFB

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3DFFB	#FFFFFF	#000000	##000000
##D3DFFB	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E1FC

Deuteranopia (green-blind)

#D3DDFA

Tritanopia (blue-blind)

#CAE4E8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #d3dffb;
/* rgb */ color: rgb(211, 223, 251);
/* oklch */ color: oklch(90.3% 0.041 267.1);

Tailwind

colors: {
  custom: {
    50: '#e0e8fc',
    500: '#d3dffb',
    950: '#000000',
  },
}

SCSS

$custom: #d3dffb;
$custom-light: #e0e8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#d3dffb",
  "rgb": {
    "r": 211,
    "g": 223,
    "b": 251
  },
  "hsl": {
    "h": 222,
    "s": 83.333,
    "l": 90.588
  },
  "oklch": {
    "l": 0.9033,
    "c": 0.04055,
    "h": 267.1
  },
  "luminance": 0.73589
}

Semantic roles & 50–950 ramp

primary

#D3DFFB

secondary

#E2C990

accent

#9E06E0

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #D3DFFB

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

Preview Lab → · Contrast checker → · Palette generator →