#DDE4FF#DDE4FF

#DDE4FF is a very light, muted blue. Relative luminance 0.781; OKLCH L 92.2% C 0.038 H 274.1°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#DDE4FF
RGB	rgb(221, 228, 255)
HSL	hsl(228, 100%, 93%)
HSV	hsv(228, 13%, 100%)
CMYK	cmyk(13.3%, 10.6%, 0%, 0%)
CIE-LAB	lab(90.82, 2.87, -13.85)
CIE-LCH	lch(90.82, 14.15, 281.71°)
OKLab	oklab(92.18% 0.0027 -0.0374)
OKLCH	oklch(92.18% 0.038 274.1)
XYZ	xyz(75.6082, 78.0780, 105.6755)
Luminance	0.7808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE4FF #FFF8DD

analogous

#DDF5FF #DDE4FF #E7DDFF

triadic

#DDE4FF #FFDDE4 #E4FFDD

tetradic

#DDE4FF #FFDDF5 #FFF8DD #DDFFE7

square

#DDE4FF #FFDDF5 #FFF8DD #DDFFE7

split-complementary

#DDE4FF #FFE7DD #F5FFDD

monochromatic

#6383FF #A0B3FF #DDE4FF #E0E7FF #E0E7FF

Accessibility & contrast

On white

1.26

#DDE4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#DDE4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE4FF

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE4FF	#FFFFFF	#000000	##000000
##DDE4FF	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE6FF

Deuteranopia (green-blind)

#DBE3FE

Tritanopia (blue-blind)

#D6E9ED

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dde4ff;
/* rgb */ color: rgb(221, 228, 255);
/* oklch */ color: oklch(92.2% 0.038 274.1);

Tailwind

colors: {
  custom: {
    50: '#e7ecff',
    500: '#dde4ff',
    950: '#000000',
  },
}

SCSS

$custom: #dde4ff;
$custom-light: #e7ecff;
$custom-dark: #000000;

JSON

{
  "hex": "#dde4ff",
  "rgb": {
    "r": 221,
    "g": 228,
    "b": 255
  },
  "hsl": {
    "h": 227.647,
    "s": 100,
    "l": 93.333
  },
  "oklch": {
    "l": 0.92183,
    "c": 0.03751,
    "h": 274.1
  },
  "luminance": 0.78079
}

Semantic roles & 50–950 ramp

primary

#DDE4FF

secondary

#ECDA94

accent

#B600E6

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#161618

muted

#848486

Preview Lab

Preview with #DDE4FF

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

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