#3a91b8

Color #3a91b8

A moderately saturated medium cyan.

Closest named color Steel Blue #4682b4 · ΔE 11.06 Nearest Tailwind class cyan-600 #0092b8 · ΔE 3.1

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

Conversions

HEX

#3a91b8

RGB

rgb(58, 145, 184)

HSL

hsl(198.6, 52.1%, 47.5%)

HSV / HSB

hsv(198.6, 68.5%, 72.2%)

CMYK

cmyk(68.5%, 21.2%, 0%, 27.8%)

LAB

lab(56.69, -13.38, -27.94)

LCH

lch(56.69, 30.98, 244.41)

OKLCH

oklch(62.1%, 0.1008, 230.96)

HWB

hwb(198.6, 22.7%, 27.8%)

Harmony colors

Complementary

#b8613a

Analogous

#3ab8a0

#3a91b8

#3a52b8

Triadic

#3a91b8

#b83a91

#91b83a

Split-complementary

#3a91b8

#b83a52

#b8a03a

Tetradic

#3a91b8

#613ab8

#b8613a

#91b83a

Square

#3a91b8

#a03ab8

#b8613a

#52b83a

Shades

Color #3a91b8 mixed toward black.

#30799a

#27617b

#1d495c

#13303d

#0a181f

Tints

Color #3a91b8 mixed toward white.

#55a6ca

#77b7d4

#99c9df

#bbdbea

#ddedf4

Tones

Color #3a91b8 mixed toward gray.

#458dae

#4f89a3

#5a8599

#64818e

#6f7d84

Accessibility

Aa White text on this color

3.55:1

Aa Black text on this color

5.92:1

Black text reads better on this background (5.92:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6b6cb0 · ΔE 21

Deuteranopia

#665fad · ΔE 24.2

Tritanopia

#42a9a7 · ΔE 17

Achromatopsia

#888888 · ΔE 19.2

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

Code

CSS

background-color: #3a91b8;

Tailwind (arbitrary value)

bg-[#3a91b8]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#3a91b8 (#3a91b8) is rgb(58, 145, 184) in RGB.

No, #3a91b8 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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.

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Build something with this color

Generate a full palette from #3a91b8, or check how it holds up for accessibility.

Generate a palette → Check contrast