#DDE1FF#DDE1FF

#DDE1FF is a very light, muted blue. Relative luminance 0.764; OKLCH L 91.6% C 0.041 H 279.5°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#DDE1FF
RGB	rgb(221, 225, 255)
HSL	hsl(233, 100%, 93%)
HSV	hsv(233, 13%, 100%)
CMYK	cmyk(13.3%, 11.8%, 0%, 0%)
CIE-LAB	lab(90.06, 4.43, -14.98)
CIE-LCH	lch(90.06, 15.62, 286.49°)
OKLab	oklab(91.59% 0.0068 -0.0405)
OKLCH	oklch(91.59% 0.041 279.5)
XYZ	xyz(74.7900, 76.4418, 105.4028)
Luminance	0.7644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE1FF #FFFBDD

analogous

#DDF2FF #DDE1FF #EADDFF

triadic

#DDE1FF #FFDDE1 #E1FFDD

tetradic

#DDE1FF #FFDDF2 #FFFBDD #DDFFEA

square

#DDE1FF #FFDDF2 #FFFBDD #DDFFEA

split-complementary

#DDE1FF #FFEADD #F2FFDD

monochromatic

#6375FF #A0ABFF #DDE1FF #E0E4FF #E0E4FF

Accessibility & contrast

On white

1.29

#DDE1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#DDE1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE1FF

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE1FF	#FFFFFF	#000000	##000000
##DDE1FF	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE4FF

Deuteranopia (green-blind)

#D8E1FE

Tritanopia (blue-blind)

#D6E6EB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dde1ff;
/* rgb */ color: rgb(221, 225, 255);
/* oklch */ color: oklch(91.6% 0.041 279.5);

Tailwind

colors: {
  custom: {
    50: '#e7eaff',
    500: '#dde1ff',
    950: '#000000',
  },
}

SCSS

$custom: #dde1ff;
$custom-light: #e7eaff;
$custom-dark: #000000;

JSON

{
  "hex": "#dde1ff",
  "rgb": {
    "r": 221,
    "g": 225,
    "b": 255
  },
  "hsl": {
    "h": 232.941,
    "s": 100,
    "l": 93.333
  },
  "oklch": {
    "l": 0.91594,
    "c": 0.04105,
    "h": 279.5
  },
  "luminance": 0.76443
}

Semantic roles & 50–950 ramp

primary

#DDE1FF

secondary

#ECE294

accent

#CA00E6

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#161618

muted

#848486

Preview Lab

Preview with #DDE1FF

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

Preview Lab → · Contrast checker → · Palette generator →