#315b5b

Color #315b5b

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 5.43 Nearest Tailwind class teal-800 #005f5a · ΔE 6.4

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

Conversions

HEX

#315b5b

RGB

rgb(49, 91, 91)

HSL

hsl(180, 30%, 27.5%)

HSV / HSB

hsv(180, 46.2%, 35.7%)

CMYK

cmyk(46.2%, 0%, 0%, 64.3%)

LAB

lab(35.77, -14.62, -4.58)

LCH

lch(35.77, 15.32, 197.39)

OKLCH

oklch(44.1%, 0.047, 195.54)

HWB

hwb(180, 19.2%, 64.3%)

Harmony colors

Complementary

#5b3131

Analogous

#315b46

#315b5b

#31465b

Triadic

#315b5b

#5b315b

#5b5b31

Split-complementary

#315b5b

#5b3146

#5b4631

Tetradic

#315b5b

#31315b

#5b3131

#5b5b31

Square

#315b5b

#46315b

#5b3131

#465b31

Shades

Color #315b5b mixed toward black.

#294c4c

#213d3d

#192e2e

#101e1e

#080f0f

Tints

Color #315b5b mixed toward white.

#478383

#5fa9a9

#87bebe

#afd4d4

#d7e9e9

Tones

Color #315b5b mixed toward gray.

#355858

#385454

#3c5151

#3f4d4d

#434a4a

Accessibility

Aa White text on this color

7.56:1

Aa Black text on this color

2.78:1

White text reads better on this background (7.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#47475b · ΔE 21.3

Deuteranopia

#44415b · ΔE 24.1

Tritanopia

#345b5b · ΔE 0.7

Achromatopsia

#545454 · ΔE 14.8

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

Code

CSS

background-color: #315b5b;

Tailwind (arbitrary value)

bg-[#315b5b]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#315b5b (#315b5b) is rgb(49, 91, 91) in RGB.

No, #315b5b 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.

Try it →

Build something with this color

Generate a full palette from #315b5b, or check how it holds up for accessibility.

Generate a palette → Check contrast