#DDE9FC#DDE9FC

#DDE9FC is a very light, muted blue. Relative luminance 0.807; OKLCH L 93.1% C 0.029 H 259.6°. Best body text is #000000 at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#DDE9FC
RGB	rgb(221, 233, 252)
HSL	hsl(217, 84%, 93%)
HSV	hsv(217, 12%, 99%)
CMYK	cmyk(12.3%, 7.5%, 0%, 1.2%)
CIE-LAB	lab(91.99, -0.32, -10.54)
CIE-LCH	lch(91.99, 10.54, 268.27°)
OKLab	oklab(93.07% -0.0052 -0.0284)
OKLCH	oklch(93.07% 0.029 259.6)
XYZ	xyz(76.5244, 80.6772, 103.6172)
Luminance	0.8068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE9FC #FCF0DD

analogous

#DDF9FC #DDE9FC #E0DDFC

triadic

#DDE9FC #FCDDE9 #E9FCDD

tetradic

#DDE9FC #FCDDF9 #FCF0DD #DDFCE0

square

#DDE9FC #FCDDF9 #FCF0DD #DDFCE0

split-complementary

#DDE9FC #FCE0DD #F9FCDD

monochromatic

#6DA0F2 #A5C5F7 #DDE9FC #E3EDFD #E3EDFD

Accessibility & contrast

On white

1.23

#DDE9FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.14

#DDE9FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE9FC

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE9FC	#FFFFFF	#000000	##000000
##DDE9FC	1.00	1.23	17.14	17.14
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.14	21.00	1.00	1.00
##000000	17.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3EAFD

Deuteranopia (green-blind)

#E0E7FC

Tritanopia (blue-blind)

#D6EDEF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dde9fc;
/* rgb */ color: rgb(221, 233, 252);
/* oklch */ color: oklch(93.1% 0.029 259.6);

Tailwind

colors: {
  custom: {
    50: '#e7f0fd',
    500: '#dde9fc',
    950: '#000000',
  },
}

SCSS

$custom: #dde9fc;
$custom-light: #e7f0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#dde9fc",
  "rgb": {
    "r": 221,
    "g": 233,
    "b": 252
  },
  "hsl": {
    "h": 216.774,
    "s": 83.784,
    "l": 92.745
  },
  "oklch": {
    "l": 0.93074,
    "c": 0.02887,
    "h": 259.6
  },
  "luminance": 0.80678
}

Semantic roles & 50–950 ramp

primary

#DDE9FC

secondary

#E4C799

accent

#8B05E0

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161617

muted

#848585

Preview Lab

Preview with #DDE9FC

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

Preview Lab → · Contrast checker → · Palette generator →