#D3DDFB#D3DDFB

#D3DDFB is a very light, muted blue. Relative luminance 0.725; OKLCH L 89.9% C 0.043 H 270.9°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#D3DDFB
RGB	rgb(211, 221, 251)
HSL	hsl(225, 83%, 91%)
HSV	hsv(225, 16%, 98%)
CMYK	cmyk(15.9%, 12%, 0%, 1.6%)
CIE-LAB	lab(88.22, 2.58, -15.72)
CIE-LCH	lch(88.22, 15.93, 279.33°)
OKLab	oklab(89.93% 0.0007 -0.0426)
OKLCH	oklch(89.93% 0.043 270.9)
XYZ	xyz(70.1289, 72.5257, 101.5522)
Luminance	0.7253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3DDFB #FBF1D3

analogous

#D3F1FB #D3DDFB #DDD3FB

triadic

#D3DDFB #FBD3DD #DDFBD3

tetradic

#D3DDFB #FBD3F1 #FBF1D3 #D3FBDD

square

#D3DDFB #FBD3F1 #FBF1D3 #D3FBDD

split-complementary

#D3DDFB #FBDDD3 #F1FBD3

monochromatic

#6386F1 #9BB2F6 #D3DDFB #E3E9FC #E3E9FC

Accessibility & contrast

On white

1.35

#D3DDFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#D3DDFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3DDFB

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3DDFB	#FFFFFF	#000000	##000000
##D3DDFB	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DFFC

Deuteranopia (green-blind)

#D2DCFA

Tritanopia (blue-blind)

#CAE3E7

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #d3ddfb;
/* rgb */ color: rgb(211, 221, 251);
/* oklch */ color: oklch(89.9% 0.043 270.9);

Tailwind

colors: {
  custom: {
    50: '#e0e7fc',
    500: '#d3ddfb',
    950: '#000000',
  },
}

SCSS

$custom: #d3ddfb;
$custom-light: #e0e7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#d3ddfb",
  "rgb": {
    "r": 211,
    "g": 221,
    "b": 251
  },
  "hsl": {
    "h": 225,
    "s": 83.333,
    "l": 90.588
  },
  "oklch": {
    "l": 0.89933,
    "c": 0.04258,
    "h": 270.9
  },
  "luminance": 0.72527
}

Semantic roles & 50–950 ramp

primary

#D3DDFB

secondary

#E2CD90

accent

#A906E0

background

#FEFEFF

surface

#FCFCFF

border

#D5D5D7

text

#151617

muted

#848485

Preview Lab

Preview with #D3DDFB

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

Preview Lab → · Contrast checker → · Palette generator →