#DDF5FF#DDF5FF

#DDF5FF is a very light, muted cyan. Relative luminance 0.879; OKLCH L 95.6% C 0.029 H 224.7°. Best body text is #000000 at 18.58:1 contrast (WCAG AA passes).

Color values

HEX	#DDF5FF
RGB	rgb(221, 245, 255)
HSL	hsl(198, 100%, 93%)
HSV	hsv(198, 13%, 100%)
CMYK	cmyk(13.3%, 3.9%, 0%, 0%)
CIE-LAB	lab(95.12, -5.85, -7.45)
CIE-LCH	lch(95.12, 9.48, 231.86°)
OKLab	oklab(95.56% -0.0203 -0.0201)
OKLCH	oklch(95.56% 0.029 224.7)
XYZ	xyz(80.5168, 87.8954, 107.3118)
Luminance	0.8790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF5FF #FFE7DD

analogous

#DDFFF8 #DDF5FF #DDE4FF

triadic

#DDF5FF #FFDDF5 #F5FFDD

tetradic

#DDF5FF #F8DDFF #FFE7DD #E4FFDD

square

#DDF5FF #F8DDFF #FFE7DD #E4FFDD

split-complementary

#DDF5FF #FFDDE4 #FFF8DD

monochromatic

#63D1FF #A0E3FF #DDF5FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.13

#DDF5FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.58

#DDF5FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF5FF

18.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF5FF	#FFFFFF	#000000	##000000
##DDF5FF	1.00	1.13	18.58	18.58
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.58	21.00	1.00	1.00
##000000	18.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF3FF

Deuteranopia (green-blind)

#EAEFFF

Tritanopia (blue-blind)

#D4F8F8

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ddf5ff;
/* rgb */ color: rgb(221, 245, 255);
/* oklch */ color: oklch(95.6% 0.029 224.7);

Tailwind

colors: {
  custom: {
    50: '#e7f8ff',
    500: '#ddf5ff',
    950: '#000000',
  },
}

SCSS

$custom: #ddf5ff;
$custom-light: #e7f8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf5ff",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 255
  },
  "hsl": {
    "h": 197.647,
    "s": 100,
    "l": 93.333
  },
  "oklch": {
    "l": 0.95564,
    "c": 0.02858,
    "h": 224.7
  },
  "luminance": 0.87897
}

Semantic roles & 50–950 ramp

primary

#DDF5FF

secondary

#ECAE94

accent

#4300E6

background

#FEFFFF

surface

#FCFFFF

border

#D5D7D7

text

#161718

muted

#848586

Preview Lab

Preview with #DDF5FF

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

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