#90CDDF Color

#90CDDF is rgb(144, 205, 223) in RGB, hsl(194, 55%, 72%) in HSL, and about cmyk(35%, 8%, 0%, 13%) in CMYK. It has no registered color name of its own — the closest is Non-photo Blue (#A4DDED), clearly related but distinguishable side by side at ΔE 6.12. Black text is the more readable choice on this background.

#90CDDF

HEX#90CDDF

RGBrgb(144, 205, 223)

HSLhsl(194, 55%, 72%)

HSVhsv(194, 35%, 87%)

CMYKcmyk(35%, 8%, 0%, 13%)

OKLCHoklch(81.3% 0.067 218.1)

LABlab(78.72% -16.94 -15.54)

LCHlch(78.72% 22.99 222.54)

What #90CDDF Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #90CDDF, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Non-photo Blue#A4DDEDΔE 6.12 Sky Blue#87CEEBΔE 6.28 Cornflower Blue (Crayola)#93CCEAΔE 6.54 Dark Sky Blue#8CBED6ΔE 6.68 Middle Blue#7ED4E6ΔE 7.09 Light Blue#ADD8E6ΔE 7.77

Browse the full index of named colors A-Z or every teal in the library.

#90CDDF Channel Values

How #90CDDF breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 144 · G 205 · B 223	8-bit channels as sent to the display
HSL	H 194° · S 55% · L 72%	Easiest model for building lighter and darker variants
HSV	H 194° · S 35% · V 87%	Matches the picker in most design tools
CMYK	C 35% · M 8% · Y 0% · K 13%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	1.75:1 vs white · 11.98:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #90CDDF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text1.75:1AA normal AA large AAA normal

TextBlack text11.98:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #90CDDF in the contrast checker.

Colors That Go With #90CDDF

Pairings derived from color-wheel relationships. The complementary color sits opposite #90CDDF; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #90CDDF

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #90CDDF.

How #90CDDF Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#90CDDF

Protanopia#C4C4DF

Protanomaly#B2C8DF

Deuteranopia#BCBCE0

Deuteranomaly#ACC3E0

Tritanopia#8CCFCF

Tritanomaly#8ECED6

Achromatopsia#C4C4C4

Test a full palette in the color blindness simulator.

Using #90CDDF in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-90cddf: #90CDDF;

CSS backgroundbackground-color: #90CDDF;

Tailwind configcolors: { 'color-90cddf': '#90CDDF' }

SwiftUIColor(red: 0.565, green: 0.804, blue: 0.875)

Android XML<color name="color_90cddf">#90CDDF</color>

SVG fillfill="#90CDDF"

More Teal Colors

#90CDDF sits in the teal family. These are its neighbours across that family's full range, each with its own breakdown.

002424 f5ffff 002a38 f0ffff 002d2e eefbfb 003333 ecfeff 003542 ecf7f9 003838 ebffff 006466 009999 00ebeb 0d1616 192929 24fbff 36747d 50bfe6 73a9c2 8dd9cc aec6cf ccffff

#90CDDF Frequently Asked Questions

What color is #90CDDF?

#90CDDF is a light teal — rgb(144, 205, 223) in RGB and hsl(194, 55%, 72%) in HSL. It carries no registered color name of its own; the closest named color is Non-photo Blue (#A4DDED), which is clearly related but distinguishable side by side at a CIE76 distance of 6.12.

What is the RGB value of #90CDDF?

#90CDDF is rgb(144, 205, 223) — red 144, green 205, and blue 223 on the 0-255 scale.

What is the CMYK value of #90CDDF?

#90CDDF converts to approximately cmyk(35%, 8%, 0%, 13%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #90CDDF be black or white?

Black text is the more readable choice. #90CDDF scores 1.75:1 against white and 11.98:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #90CDDF as a CSS color keyword?

No. #90CDDF is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is skyblue (#87CEEB) at a CIE76 distance of 6.28, which is clearly related but distinguishable side by side.

Open #90CDDF in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

Keep exploring: every teal in the color library, the guide to shades of teal, or the full color library.