#DDEEFF#DDEEFF

#DDEEFF is a very light, muted cyan. Relative luminance 0.837; OKLCH L 94.2% C 0.029 H 248.1°. Best body text is #000000 at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#DDEEFF
RGB	rgb(221, 238, 255)
HSL	hsl(210, 100%, 93%)
HSV	hsv(210, 13%, 100%)
CMYK	cmyk(13.3%, 6.7%, 0%, 0%)
CIE-LAB	lab(93.34, -2.29, -10.09)
CIE-LCH	lch(93.34, 10.35, 257.23°)
OKLab	oklab(94.16% -0.0109 -0.0272)
OKLCH	oklch(94.16% 0.029 248.1)
XYZ	xyz(78.4391, 83.7399, 106.6192)
Luminance	0.8374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEEFF #FFEEDD

analogous

#DDFFFF #DDEEFF #DDDDFF

triadic

#DDEEFF #FFDDEE #EEFFDD

tetradic

#DDEEFF #FFDDFF #FFEEDD #DDFFDD

square

#DDEEFF #FFDDFF #FFEEDD #DDFFDD

split-complementary

#DDEEFF #FFDDDD #FFFFDD

monochromatic

#63B1FF #A0CFFF #DDEEFF #E0F0FF #E0F0FF

Accessibility & contrast

On white

1.18

#DDEEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.75

#DDEEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEEFF

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEEFF	#FFFFFF	#000000	##000000
##DDEEFF	1.00	1.18	17.75	17.75
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.75	21.00	1.00	1.00
##000000	17.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EEFF

Deuteranopia (green-blind)

#E4EAFF

Tritanopia (blue-blind)

#D5F2F3

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #ddeeff;
/* rgb */ color: rgb(221, 238, 255);
/* oklch */ color: oklch(94.2% 0.029 248.1);

Tailwind

colors: {
  custom: {
    50: '#e7f3ff',
    500: '#ddeeff',
    950: '#000000',
  },
}

SCSS

$custom: #ddeeff;
$custom-light: #e7f3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#ddeeff",
  "rgb": {
    "r": 221,
    "g": 238,
    "b": 255
  },
  "hsl": {
    "h": 210,
    "s": 100,
    "l": 93.333
  },
  "oklch": {
    "l": 0.94162,
    "c": 0.02932,
    "h": 248.1
  },
  "luminance": 0.83741
}

Semantic roles & 50–950 ramp

primary

#DDEEFF

secondary

#ECC094

accent

#7300E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161718

muted

#848586

Preview Lab

Preview with #DDEEFF

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

Preview Lab → · Contrast checker → · Palette generator →