#0088cf

Color #0088cf

A vivid, highly saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 12.97 Nearest Tailwind class sky-600 #0084d1 · ΔE 1.8

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

Conversions

HEX

#0088cf

RGB

rgb(0, 136, 207)

HSL

hsl(200.6, 100%, 40.6%)

HSV / HSB

hsv(200.6, 100%, 81.2%)

CMYK

cmyk(100%, 34.3%, 0%, 18.8%)

LAB

lab(54.14, -4.64, -45.04)

LCH

lch(54.14, 45.28, 264.12)

OKLCH

oklch(60.2%, 0.1446, 242.65)

HWB

hwb(200.6, 0%, 18.8%)

Harmony colors

Complementary

#cf4700

Analogous

#00cfaf

#0088cf

#0020cf

Triadic

#0088cf

#cf0088

#88cf00

Split-complementary

#0088cf

#cf0020

#cfaf00

Tetradic

#0088cf

#4700cf

#cf4700

#88cf00

Square

#0088cf

#af00cf

#cf4700

#20cf00

Shades

Color #0088cf mixed toward black.

#0071ad

#005b8a

#004468

#002d45

#001723

Tints

Color #0088cf mixed toward white.

#03a8ff

#35baff

#68cbff

#9adcff

#cdeeff

Tones

Color #0088cf mixed toward gray.

#1183be

#237dad

#34789b

#45728a

#566d79

Accessibility

Aa White text on this color

3.87:1

Aa Black text on this color

5.42:1

Black text reads better on this background (5.42:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5c5dc1 · ΔE 21.2

Deuteranopia

#564dbd · ΔE 25.4

Tritanopia

#1db5b2 · ΔE 26.8

Achromatopsia

#818181 · ΔE 22.5

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

Code

CSS

background-color: #0088cf;

Tailwind (arbitrary value)

bg-[#0088cf]

Related colors

Light Sky Blue #87cefa

Sky Blue #87ceeb

Charcoal #36454f

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#0088cf (#0088cf) is rgb(0, 136, 207) in RGB.

No, #0088cf 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 #0088cf, or check how it holds up for accessibility.

Generate a palette → Check contrast