#DDE7FB#DDE7FB

#DDE7FB is a very light, muted blue. Relative luminance 0.795; OKLCH L 92.6% C 0.029 H 264.4°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#DDE7FB
RGB	rgb(221, 231, 251)
HSL	hsl(220, 79%, 93%)
HSV	hsv(220, 12%, 98%)
CMYK	cmyk(12%, 8%, 0%, 1.6%)
CIE-LAB	lab(91.45, 0.52, -10.81)
CIE-LCH	lch(91.45, 10.82, 272.73°)
OKLab	oklab(92.65% -0.0028 -0.0291)
OKLCH	oklch(92.65% 0.029 264.4)
XYZ	xyz(75.8034, 79.4881, 102.5971)
Luminance	0.7949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE7FB #FBF1DD

analogous

#DDF6FB #DDE7FB #E2DDFB

triadic

#DDE7FB #FBDDE7 #E7FBDD

tetradic

#DDE7FB #FBDDF6 #FBF1DD #DDFBE2

square

#DDE7FB #FBDDF6 #FBF1DD #DDFBE2

split-complementary

#DDE7FB #FBE2DD #F6FBDD

monochromatic

#6F9AEE #A6C0F5 #DDE7FB #E4ECFC #E4ECFC

Accessibility & contrast

On white

1.24

#DDE7FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#DDE7FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE7FB

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE7FB	#FFFFFF	#000000	##000000
##DDE7FB	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E8FC

Deuteranopia (green-blind)

#DEE5FB

Tritanopia (blue-blind)

#D6EBED

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #dde7fb;
/* rgb */ color: rgb(221, 231, 251);
/* oklch */ color: oklch(92.6% 0.029 264.4);

Tailwind

colors: {
  custom: {
    50: '#e7eefc',
    500: '#dde7fb',
    950: '#000000',
  },
}

SCSS

$custom: #dde7fb;
$custom-light: #e7eefc;
$custom-dark: #000000;

JSON

{
  "hex": "#dde7fb",
  "rgb": {
    "r": 221,
    "g": 231,
    "b": 251
  },
  "hsl": {
    "h": 220,
    "s": 78.947,
    "l": 92.549
  },
  "oklch": {
    "l": 0.92646,
    "c": 0.02925,
    "h": 264.4
  },
  "luminance": 0.79489
}

Semantic roles & 50–950 ramp

primary

#DDE7FB

secondary

#E2CA9A

accent

#960ADB

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #DDE7FB

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

Preview Lab → · Contrast checker → · Palette generator →