#89DDF5#89DDF5

#89DDF5 is a very light, moderate cyan. Relative luminance 0.636; OKLCH L 85.2% C 0.088 H 218.0°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#89DDF5
RGB	rgb(137, 221, 245)
HSL	hsl(193, 84%, 75%)
HSV	hsv(193, 44%, 96%)
CMYK	cmyk(44.1%, 9.8%, 0%, 3.9%)
CIE-LAB	lab(83.77, -19.40, -19.68)
CIE-LCH	lch(83.77, 27.64, 225.41°)
OKLab	oklab(85.25% -0.0693 -0.0542)
OKLCH	oklch(85.25% 0.088 218)
XYZ	xyz(52.6484, 63.6199, 95.8740)
Luminance	0.6362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DDF5 #F5A189

analogous

#89F5D7 #89DDF5 #89A7F5

triadic

#89DDF5 #F589DD #DDF589

tetradic

#89DDF5 #D789F5 #F5A189 #A7F589

square

#89DDF5 #D789F5 #F5A189 #A7F589

split-complementary

#89DDF5 #F589A7 #F5D789

monochromatic

#18BCEB #51CDF0 #89DDF5 #C1EDFA #E3F7FD

Accessibility & contrast

On white

1.53

#89DDF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#89DDF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DDF5

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DDF5	#FFFFFF	#000000	##000000
##89DDF5	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD8F6

Deuteranopia (green-blind)

#BDCBF5

Tritanopia (blue-blind)

#57E6E4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #89ddf5;
/* rgb */ color: rgb(137, 221, 245);
/* oklch */ color: oklch(85.2% 0.088 218.0);

Tailwind

colors: {
  custom: {
    50: '#b1e7f8',
    500: '#89ddf5',
    950: '#000000',
  },
}

SCSS

$custom: #89ddf5;
$custom-light: #b1e7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#89ddf5",
  "rgb": {
    "r": 137,
    "g": 221,
    "b": 245
  },
  "hsl": {
    "h": 193.333,
    "s": 84.375,
    "l": 74.902
  },
  "oklch": {
    "l": 0.85245,
    "c": 0.08803,
    "h": 218
  },
  "luminance": 0.63624
}

Semantic roles & 50–950 ramp

primary

#89DDF5

secondary

#D26D50

accent

#3605E1

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#111617

muted

#818485

Preview Lab

Preview with #89DDF5

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

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