#91acbf

Color #91acbf

A muted light blue.

Closest named color Light Steel Blue #b0c4de · ΔE 10.48 Nearest Tailwind class slate-400 #90a1b9 · ΔE 5.7

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

Conversions

HEX

#91acbf

RGB

rgb(145, 172, 191)

HSL

hsl(204.8, 26.4%, 65.9%)

HSV / HSB

hsv(204.8, 24.1%, 74.9%)

CMYK

cmyk(24.1%, 9.9%, 0%, 25.1%)

LAB

lab(68.96, -5, -12.78)

LCH

lch(68.96, 13.72, 248.63)

OKLCH

oklch(73%, 0.0407, 238.77)

HWB

hwb(204.8, 56.9%, 25.1%)

Harmony colors

Complementary

#bfa491

Analogous

#91bfbb

#91acbf

#9195bf

Triadic

#91acbf

#bf91ac

#acbf91

Split-complementary

#91acbf

#bf9195

#bfbb91

Tetradic

#91acbf

#a491bf

#bfa491

#acbf91

Square

#91acbf

#bb91bf

#bfa491

#95bf91

Shades

Color #91acbf mixed toward black.

#6e91aa

#52758e

#3e586a

#293b47

#151d23

Tints

Color #91acbf mixed toward white.

#a3baca

#b6c8d4

#c8d6df

#dae3ea

#edf1f4

Tones

Color #91acbf mixed toward gray.

#95abbb

#99abb7

#9daab4

#a0a9b0

#a4a9ac

Accessibility

Aa White text on this color

2.37:1

Aa Black text on this color

8.86:1

Black text reads better on this background (8.86:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9d9ebb · ΔE 12.9

Deuteranopia

#9c9aba · ΔE 14.6

Tritanopia

#93b7b6 · ΔE 10.7

Achromatopsia

#a8a8a8 · ΔE 11.1

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

Code

CSS

background-color: #91acbf;

Tailwind (arbitrary value)

bg-[#91acbf]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#91acbf (#91acbf) is rgb(145, 172, 191) in RGB.

No, #91acbf 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.

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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 #91acbf, or check how it holds up for accessibility.

Generate a palette → Check contrast