#90DADE

Accessibility

AAA

13.27:1

Vs white / black

1.58:1 · 13.27:1

Sources

Library color

Codes

Formats

HEX

#90dade

RGB

rgb(144, 218, 222)

RGBA

rgba(144, 218, 222, 1)

HSL

hsl(183, 54%, 72%)

HSLA

hsla(183, 54%, 72%, 1)

HSV

hsv(183, 35%, 87%)

LAB

lab(82.56% -21.88 -9.26)

LCH

lch(82.56% 23.76 202.94)

OKLAB

oklab(0.8414 -0.0691 -0.0254)

OKLCH

oklch(0.8414 0.0736 200.18)

XYZ

xyz(49.75, 61.34, 78.31)

CMYK

cmyk(35%, 2%, 0%, 13%)

CSS

color: #90dade;

CSS variable

--color-90dade: #90dade;

SCSS

$color-90dade: #90dade;

JavaScript

const color = "#90dade";

TypeScript

const color: string = "#90dade";

React

style={{ backgroundColor: "#90dade" }}

JSON

{ "hex": "#90dade", "rgb": { "r": 144, "g": 218, "b": 222 }, "oklch": "oklch(0.8414 0.0736 200.18)" }

Export

Developer code

css

:root {
  --#90dade-1: #90dade;
}

Design systems

Nearest official tokens

An arbitrary HEX is not an official Tailwind, Material, or Bootstrap color. Distance is CIEDE2000.

Nearest Tailwind color

cyan-200

Very different · ΔE 5.92 · #A5F3FC

Nearest CSS named color

PaleTurquoise

Very different · ΔE 5.3 · #AFEEEE

Nearest Material color

cyan-200

Noticeably different · ΔE 3.31 · #80DEEA

Nearest Bootstrap color

info

Very different · ΔE 11.87 · #0DCAF0

OKLCH

Perceptual 50–950 scale

Generated in OKLCH from this hex. Not an official Tailwind scale unless the hex itself is a Tailwind token.

50d3ffff 100c3f2f5 200a8e0e3 3008bcbce 40066b0b4 5004a9498 6003c7c7f 7002d6366 8001f4c4e 900113537 950012021

Palette

Tints & shades

Full scale from light tints through the base color into deep shades

f6fcfc edf9fa e3f6f7 daf3f4 d1f0f1 c8edef bee9ec b5e6e9 ace3e6 a3e0e4 99dde1 90dade 84c8cc 78b6b9 6ca4a7 609194 547f81 486d6f 3c5b5c 30494a 243738 182425 0c1213

Palette

Tints

Mixed toward white — soft backgrounds and highlights

f6fcfc edf9fa e3f6f7 daf3f4 d1f0f1 c8edef bee9ec b5e6e9 ace3e6 a3e0e4 99dde1

Palette

Shades

Mixed toward black — depth, text, and emphasis

84c8cc 78b6b9 6ca4a7 609194 547f81 486d6f 3c5b5c 30494a 243738 182425 0c1213

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

8fd2d6 8dcbce 8cc4c7 8bbcbf 89b5b7 88adaf 87a6a7 859e9f 849798 838f90 818888

Harmony

Complementary

Opposite on the color wheel for contrast

#90DADEStop 1 #DE9591Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#91DEBBStop 1 #90DADEStop 2 #91B4DEStop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#90DADEStop 1 #DE91DAStop 2 #DADE91Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#90DADEStop 1 #DE91B4Stop 2 #DEBB91Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#174C4FStop 1 #298589Stop 2 #3BBDC4Stop 3 #76D1D6Stop 4 #B0E5E8Stop 5

Using this color

Where #90dade works

#90DADE (#90dade) sits in the cyan family at about 183° hue, 54% saturation, and 72% lightness. Contrast is 1.58:1 on white and 13.27:1 on black, so near-black labels read more clearly on the swatch itself. Nearest Tailwind token: cyan-200 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

subtle surfaces, chips, and table stripes
text or icons on charcoal / dark mode

Do not use #90dade as small body text on white — 1.58:1 misses WCAG AA (4.5:1). Pair it with a darker shade from the scale below, or check pairs in the contrast checker.

Family context: Freshness, clarity, and innovation. Great for tech accents and clean digital products. Common uses still include buttons, charts, and accents in the Cyan range — always verify the pair for this exact hex in the contrast checker.

Similar & related colors

Nearby colors from the library by perceptual distance

Spectrum #80D5DB#80D5DB Material Cyan 200#80DEEA Spectrum #7FE0EB#7FE0EB Spectrum #80E0DF#80E0DF Spectrum #83CECB#83CECB Web Safe #99CCCC#99CCCC Spectrum #87C7C9#87C7C9 Spectrum #85CAD6#85CAD6 Spectrum #5ED8E4#5ED8E4 PaleTurquoise#AFEEEE Spectrum #66CCD1#66CCD1 Faded Poster#81ECEC