#DDE9FD#DDE9FD

#DDE9FD is a very light, muted blue. Relative luminance 0.807; OKLCH L 93.1% C 0.030 H 260.7°. Best body text is #000000 at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#DDE9FD
RGB	rgb(221, 233, 253)
HSL	hsl(218, 89%, 93%)
HSV	hsv(218, 13%, 99%)
CMYK	cmyk(12.6%, 7.9%, 0%, 0.8%)
CIE-LAB	lab(92.02, -0.12, -11.02)
CIE-LCH	lch(92.02, 11.02, 269.39°)
OKLab	oklab(93.11% -0.0049 -0.0297)
OKLCH	oklch(93.11% 0.03 260.7)
XYZ	xyz(76.6833, 80.7407, 104.4539)
Luminance	0.8074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE9FD #FDF1DD

analogous

#DDF9FD #DDE9FD #E1DDFD

triadic

#DDE9FD #FDDDE9 #E9FDDD

tetradic

#DDE9FD #FDDDF9 #FDF1DD #DDFDE1

square

#DDE9FD #FDDDF9 #FDF1DD #DDFDE1

split-complementary

#DDE9FD #FDE1DD #F9FDDD

monochromatic

#699EF6 #A3C4FA #DDE9FD #E2ECFD #E2ECFD

Accessibility & contrast

On white

1.22

#DDE9FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.15

#DDE9FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE9FD

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE9FD	#FFFFFF	#000000	##000000
##DDE9FD	1.00	1.22	17.15	17.15
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.15	21.00	1.00	1.00
##000000	17.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3EAFE

Deuteranopia (green-blind)

#E0E7FD

Tritanopia (blue-blind)

#D6EDEF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dde9fd;
/* rgb */ color: rgb(221, 233, 253);
/* oklch */ color: oklch(93.1% 0.030 260.7);

Tailwind

colors: {
  custom: {
    50: '#e7f0fe',
    500: '#dde9fd',
    950: '#000000',
  },
}

SCSS

$custom: #dde9fd;
$custom-light: #e7f0fe;
$custom-dark: #000000;

JSON

{
  "hex": "#dde9fd",
  "rgb": {
    "r": 221,
    "g": 233,
    "b": 253
  },
  "hsl": {
    "h": 217.5,
    "s": 88.889,
    "l": 92.941
  },
  "oklch": {
    "l": 0.93105,
    "c": 0.03009,
    "h": 260.7
  },
  "luminance": 0.80742
}

Semantic roles & 50–950 ramp

primary

#DDE9FD

secondary

#E7C997

accent

#8F00E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #DDE9FD

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

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