#0aaaff

Color #0aaaff

A vivid, highly saturated medium blue.

Closest named color Deep Sky Blue #00bfff · ΔE 16.16 Nearest Tailwind class sky-500 #00a6f4 · ΔE 1.7

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#0aaaff

RGB

rgb(10, 170, 255)

HSL

hsl(200.8, 100%, 52%)

HSV / HSB

hsv(200.8, 96.1%, 100%)

CMYK

cmyk(96.1%, 33.3%, 0%, 0%)

LAB

lab(66.54, -6, -51.98)

LCH

lch(66.54, 52.33, 263.42)

OKLCH

oklch(70.8%, 0.1672, 242.32)

HWB

hwb(200.8, 3.9%, 0%)

Harmony colors

Complementary

#ff5f0a

Analogous

#0affd9

#0aaaff

#0a30ff

Triadic

#0aaaff

#ff0aaa

#aaff0a

Split-complementary

#0aaaff

#ff0a30

#ffd90a

Tetradic

#0aaaff

#5f0aff

#ff5f0a

#aaff0a

Square

#0aaaff

#d90aff

#ff5f0a

#30ff0a

Shades

Color #0aaaff mixed toward black.

#0090dd

#0074b1

#005785

#003a58

#001d2c

Tints

Color #0aaaff mixed toward white.

#33b8ff

#5cc6ff

#85d5ff

#ade3ff

#d6f1ff

Tones

Color #0aaaff mixed toward gray.

#1fa4eb

#339ed6

#4797c2

#5c91ad

#708b99

Accessibility

Aa White text on this color

2.56:1

Aa Black text on this color

8.21:1

Black text reads better on this background (8.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#7475ee · ΔE 23.7

Deuteranopia

#6d62ea · ΔE 28.6

Tritanopia

#2adfdc · ΔE 27.9

Achromatopsia

#a2a2a2 · ΔE 24.1

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #0aaaff;

Tailwind (arbitrary value)

bg-[#0aaaff]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#0aaaff (#0aaaff) is rgb(10, 170, 255) in RGB.

No, #0aaaff is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #0aaaff, or check how it holds up for accessibility.

Generate a palette → Check contrast