#DDECF3#DDECF3

#DDECF3 is a very light, near-neutral cyan. Relative luminance 0.818; OKLCH L 93.4% C 0.019 H 227.3°. Best body text is #000000 at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#DDECF3
RGB	rgb(221, 236, 243)
HSL	hsl(199, 48%, 91%)
HSV	hsv(199, 9%, 95%)
CMYK	cmyk(9.1%, 2.9%, 0%, 4.7%)
CIE-LAB	lab(92.50, -3.62, -5.09)
CIE-LCH	lch(92.50, 6.24, 234.57°)
OKLab	oklab(93.4% -0.0126 -0.0137)
OKLCH	oklch(93.4% 0.019 227.3)
XYZ	xyz(75.9884, 81.8331, 96.5686)
Luminance	0.8183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDECF3 #F3E4DD

analogous

#DDF3EF #DDECF3 #DDE1F3

triadic

#DDECF3 #F3DDEC #ECF3DD

tetradic

#DDECF3 #EFDDF3 #F3E4DD #E1F3DD

square

#DDECF3 #EFDDF3 #F3E4DD #E1F3DD

split-complementary

#DDECF3 #F3DDE1 #F3EFDD

monochromatic

#83B9D3 #B0D3E3 #DDECF3 #E8F2F7 #E8F2F7

Accessibility & contrast

On white

1.21

#DDECF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.37

#DDECF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDECF3

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDECF3	#FFFFFF	#000000	##000000
##DDECF3	1.00	1.21	17.37	17.37
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.37	21.00	1.00	1.00
##000000	17.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EBF3

Deuteranopia (green-blind)

#E5E8F3

Tritanopia (blue-blind)

#D8EEEE

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #ddecf3;
/* rgb */ color: rgb(221, 236, 243);
/* oklch */ color: oklch(93.4% 0.019 227.3);

Tailwind

colors: {
  custom: {
    50: '#e7f2f7',
    500: '#ddecf3',
    950: '#000000',
  },
}

SCSS

$custom: #ddecf3;
$custom-light: #e7f2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#ddecf3",
  "rgb": {
    "r": 221,
    "g": 236,
    "b": 243
  },
  "hsl": {
    "h": 199.091,
    "s": 47.826,
    "l": 90.98
  },
  "oklch": {
    "l": 0.93396,
    "c": 0.01859,
    "h": 227.3
  },
  "luminance": 0.81834
}

Semantic roles & 50–950 ramp

primary

#DDECF3

secondary

#D1B2A3

accent

#582ABB

background

#FEFFFF

surface

#FCFEFE

border

#D5D6D6

text

#161617

muted

#848585

Preview Lab

Preview with #DDECF3

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

Preview Lab → · Contrast checker → · Palette generator →