#DCE3FB#DCE3FB

#DCE3FB is a very light, muted blue. Relative luminance 0.771; OKLCH L 91.8% C 0.034 H 272.8°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#DCE3FB
RGB	rgb(220, 227, 251)
HSL	hsl(226, 79%, 92%)
HSV	hsv(226, 12%, 98%)
CMYK	cmyk(12.4%, 9.6%, 0%, 1.6%)
CIE-LAB	lab(90.38, 2.27, -12.42)
CIE-LCH	lch(90.38, 12.63, 280.36°)
OKLab	oklab(91.78% 0.0016 -0.0335)
OKLCH	oklch(91.78% 0.034 272.8)
XYZ	xyz(74.3930, 77.1180, 102.2140)
Luminance	0.7712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCE3FB #FBF4DC

analogous

#DCF2FB #DCE3FB #E5DCFB

triadic

#DCE3FB #FBDCE3 #E3FBDC

tetradic

#DCE3FB #FBDCF2 #FBF4DC #DCFBE5

square

#DCE3FB #FBDCF2 #FBF4DC #DCFBE5

split-complementary

#DCE3FB #FBE5DC #F2FBDC

monochromatic

#6E8BEE #A5B7F5 #DCE3FB #E4E9FC #E4E9FC

Accessibility & contrast

On white

1.28

#DCE3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#DCE3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCE3FB

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCE3FB	#FFFFFF	#000000	##000000
##DCE3FB	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE5FC

Deuteranopia (green-blind)

#DAE2FA

Tritanopia (blue-blind)

#D5E7EB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #dce3fb;
/* rgb */ color: rgb(220, 227, 251);
/* oklch */ color: oklch(91.8% 0.034 272.8);

Tailwind

colors: {
  custom: {
    50: '#e7ebfc',
    500: '#dce3fb',
    950: '#000000',
  },
}

SCSS

$custom: #dce3fb;
$custom-light: #e7ebfc;
$custom-dark: #000000;

JSON

{
  "hex": "#dce3fb",
  "rgb": {
    "r": 220,
    "g": 227,
    "b": 251
  },
  "hsl": {
    "h": 226.452,
    "s": 79.487,
    "l": 92.353
  },
  "oklch": {
    "l": 0.91782,
    "c": 0.03354,
    "h": 272.8
  },
  "luminance": 0.77119
}

Semantic roles & 50–950 ramp

primary

#DCE3FB

secondary

#E2D299

accent

#AC0ADC

background

#FEFEFF

surface

#FCFDFF

border

#D5D5D7

text

#161617

muted

#848485

Preview Lab

Preview with #DCE3FB

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

Preview Lab → · Contrast checker → · Palette generator →