#7f8a9b

Color #7f8a9b

A nearly neutral, gray-leaning medium blue.

Closest named color Light Slate Gray #778899 · ΔE 2.44 Nearest Tailwind class gray-400 #99a1af · ΔE 7.8

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Conversions

HEX

#7f8a9b

RGB

rgb(127, 138, 155)

HSL

hsl(216.4, 12.3%, 55.3%)

HSV / HSB

hsv(216.4, 18.1%, 60.8%)

CMYK

cmyk(18.1%, 11%, 0%, 39.2%)

LAB

lab(57.13, -0.26, -10.38)

LCH

lch(57.13, 10.38, 268.57)

OKLCH

oklch(63%, 0.0286, 259.12)

HWB

hwb(216.4, 49.8%, 39.2%)

Harmony colors

Complementary

#9b907f

Analogous

#7f989b

#7f8a9b

#827f9b

Triadic

#7f8a9b

#9b7f8a

#8a9b7f

Split-complementary

#7f8a9b

#9b827f

#989b7f

Tetradic

#7f8a9b

#907f9b

#9b907f

#8a9b7f

Square

#7f8a9b

#9b7f98

#9b907f

#7f9b82

Shades

Color #7f8a9b mixed toward black.

#677284

#525c6a

#3e454f

#292e35

#15171a

Tints

Color #7f8a9b mixed toward white.

#949eac

#aab1bc

#bfc5cd

#d4d8de

#eaecee

Tones

Color #7f8a9b mixed toward gray.

#818b99

#848b96

#868c94

#888c92

#8b8d8f

Accessibility

Aa White text on this color

3.49:1

Aa Black text on this color

6.01:1

Black text reads better on this background (6.01:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#848497 · ΔE 5.9

Deuteranopia

#838296 · ΔE 6.7

Tritanopia

#809493 · ΔE 11.1

Achromatopsia

#898989 · ΔE 8.4

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

Code

CSS

background-color: #7f8a9b;

Tailwind (arbitrary value)

bg-[#7f8a9b]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#7f8a9b (#7f8a9b) is rgb(127, 138, 155) in RGB.

No, #7f8a9b 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.

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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 #7f8a9b, or check how it holds up for accessibility.

Generate a palette → Check contrast