#DDEFFF#DDEFFF

#DDEFFF is a very light, muted cyan. Relative luminance 0.843; OKLCH L 94.4% C 0.029 H 244.9°. Best body text is #000000 at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#DDEFFF
RGB	rgb(221, 239, 255)
HSL	hsl(208, 100%, 93%)
HSV	hsv(208, 13%, 100%)
CMYK	cmyk(13.3%, 6.3%, 0%, 0%)
CIE-LAB	lab(93.59, -2.80, -9.71)
CIE-LCH	lch(93.59, 10.11, 253.93°)
OKLab	oklab(94.36% -0.0123 -0.0262)
OKLCH	oklch(94.36% 0.029 244.9)
XYZ	xyz(78.7311, 84.3238, 106.7165)
Luminance	0.8433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEFFF #FFEDDD

analogous

#DDFFFE #DDEFFF #DDDEFF

triadic

#DDEFFF #FFDDEF #EFFFDD

tetradic

#DDEFFF #FEDDFF #FFEDDD #DEFFDD

square

#DDEFFF #FEDDFF #FFEDDD #DEFFDD

split-complementary

#DDEFFF #FFDDDE #FFFEDD

monochromatic

#63B5FF #A0D2FF #DDEFFF #E0F1FF #E0F1FF

Accessibility & contrast

On white

1.18

#DDEFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.87

#DDEFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEFFF

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEFFF	#FFFFFF	#000000	##000000
##DDEFFF	1.00	1.18	17.87	17.87
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.87	21.00	1.00	1.00
##000000	17.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EFFF

Deuteranopia (green-blind)

#E5EBFF

Tritanopia (blue-blind)

#D5F3F4

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ddefff;
/* rgb */ color: rgb(221, 239, 255);
/* oklch */ color: oklch(94.4% 0.029 244.9);

Tailwind

colors: {
  custom: {
    50: '#e7f4ff',
    500: '#ddefff',
    950: '#000000',
  },
}

SCSS

$custom: #ddefff;
$custom-light: #e7f4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#ddefff",
  "rgb": {
    "r": 221,
    "g": 239,
    "b": 255
  },
  "hsl": {
    "h": 208.235,
    "s": 100,
    "l": 93.333
  },
  "oklch": {
    "l": 0.94362,
    "c": 0.02892,
    "h": 244.9
  },
  "luminance": 0.84325
}

Semantic roles & 50–950 ramp

primary

#DDEFFF

secondary

#ECBE94

accent

#6C00E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161718

muted

#848586

Preview Lab

Preview with #DDEFFF

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

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