#DDE3FA#DDE3FA

#DDE3FA is a very light, muted blue. Relative luminance 0.772; OKLCH L 91.8% C 0.032 H 274.1°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#DDE3FA
RGB	rgb(221, 227, 250)
HSL	hsl(228, 74%, 92%)
HSV	hsv(228, 12%, 98%)
CMYK	cmyk(11.6%, 9.2%, 0%, 2%)
CIE-LAB	lab(90.42, 2.39, -11.83)
CIE-LCH	lch(90.42, 12.07, 281.41°)
OKLab	oklab(91.82% 0.0023 -0.0319)
OKLCH	oklch(91.82% 0.032 274.1)
XYZ	xyz(74.5395, 77.2117, 101.4002)
Luminance	0.7721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE3FA #FAF4DD

analogous

#DDF2FA #DDE3FA #E6DDFA

triadic

#DDE3FA #FADDE3 #E3FADD

tetradic

#DDE3FA #FADDF2 #FAF4DD #DDFAE6

square

#DDE3FA #FADDF2 #FAF4DD #DDFAE6

split-complementary

#DDE3FA #FAE6DD #F2FADD

monochromatic

#728BEA #A8B7F2 #DDE3FA #E4E9FB #E4E9FB

Accessibility & contrast

On white

1.28

#DDE3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#DDE3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE3FA

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE3FA	#FFFFFF	#000000	##000000
##DDE3FA	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE5FB

Deuteranopia (green-blind)

#DBE3F9

Tritanopia (blue-blind)

#D7E7EA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #dde3fa;
/* rgb */ color: rgb(221, 227, 250);
/* oklch */ color: oklch(91.8% 0.032 274.1);

Tailwind

colors: {
  custom: {
    50: '#e7ebfc',
    500: '#dde3fa',
    950: '#000000',
  },
}

SCSS

$custom: #dde3fa;
$custom-light: #e7ebfc;
$custom-dark: #000000;

JSON

{
  "hex": "#dde3fa",
  "rgb": {
    "r": 221,
    "g": 227,
    "b": 250
  },
  "hsl": {
    "h": 227.586,
    "s": 74.359,
    "l": 92.353
  },
  "oklch": {
    "l": 0.91824,
    "c": 0.03195,
    "h": 274.1
  },
  "luminance": 0.77212
}

Semantic roles & 50–950 ramp

primary

#DDE3FA

secondary

#E0D29C

accent

#AD0FD6

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#161617

muted

#848485

Preview Lab

Preview with #DDE3FA

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

Preview Lab → · Contrast checker → · Palette generator →