#DDE1FB#DDE1FB

#DDE1FB is a very light, muted blue. Relative luminance 0.762; OKLCH L 91.5% C 0.036 H 278.7°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#DDE1FB
RGB	rgb(221, 225, 251)
HSL	hsl(232, 79%, 93%)
HSV	hsv(232, 12%, 98%)
CMYK	cmyk(12%, 10.4%, 0%, 1.6%)
CIE-LAB	lab(89.95, 3.63, -13.06)
CIE-LCH	lch(89.95, 13.55, 285.53°)
OKLab	oklab(91.46% 0.0054 -0.0352)
OKLCH	oklch(91.46% 0.036 278.7)
XYZ	xyz(74.1528, 76.1869, 102.0469)
Luminance	0.7619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE1FB #FBF7DD

analogous

#DDF0FB #DDE1FB #E8DDFB

triadic

#DDE1FB #FBDDE1 #E1FBDD

tetradic

#DDE1FB #FBDDF0 #FBF7DD #DDFBE8

square

#DDE1FB #FBDDF0 #FBF7DD #DDFBE8

split-complementary

#DDE1FB #FBE8DD #F0FBDD

monochromatic

#6F80EE #A6B1F5 #DDE1FB #E4E7FC #E4E7FC

Accessibility & contrast

On white

1.29

#DDE1FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#DDE1FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE1FB

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE1FB	#FFFFFF	#000000	##000000
##DDE1FB	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE3FC

Deuteranopia (green-blind)

#D9E1FA

Tritanopia (blue-blind)

#D7E5E9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #dde1fb;
/* rgb */ color: rgb(221, 225, 251);
/* oklch */ color: oklch(91.5% 0.036 278.7);

Tailwind

colors: {
  custom: {
    50: '#e7eafc',
    500: '#dde1fb',
    950: '#000000',
  },
}

SCSS

$custom: #dde1fb;
$custom-light: #e7eafc;
$custom-dark: #000000;

JSON

{
  "hex": "#dde1fb",
  "rgb": {
    "r": 221,
    "g": 225,
    "b": 251
  },
  "hsl": {
    "h": 232,
    "s": 78.947,
    "l": 92.549
  },
  "oklch": {
    "l": 0.91463,
    "c": 0.03562,
    "h": 278.7
  },
  "luminance": 0.76188
}

Semantic roles & 50–950 ramp

primary

#DDE1FB

secondary

#E2D89A

accent

#BF0ADB

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#161617

muted

#848485

Preview Lab

Preview with #DDE1FB

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

Preview Lab → · Contrast checker → · Palette generator →