#1c3531

Color #1c3531

A muted very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.64 Nearest Tailwind class teal-950 #022f2e · ΔE 4.4

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Conversions

HEX

#1c3531

RGB

rgb(28, 53, 49)

HSL

hsl(170.4, 30.9%, 15.9%)

HSV / HSB

hsv(170.4, 47.2%, 20.8%)

CMYK

cmyk(47.2%, 0%, 7.5%, 79.2%)

LAB

lab(20.1, -10.86, -0.52)

LCH

lch(20.1, 10.87, 182.74)

OKLCH

oklch(30.7%, 0.032, 182.86)

HWB

hwb(170.4, 11%, 79.2%)

Harmony colors

Complementary

#351c20

Analogous

#1c3525

#1c3531

#1c2d35

Triadic

#1c3531

#311c35

#35311c

Split-complementary

#1c3531

#351c2d

#35251c

Tetradic

#1c3531

#1c2035

#351c20

#35311c

Square

#1c3531

#251c35

#351c20

#2d351c

Shades

Color #1c3531 mixed toward black.

#172c29

#132321

#0e1b19

#091210

#050908

Tints

Color #1c3531 mixed toward white.

#35645c

#4d9388

#73b5aa

#a1cec7

#d0e6e3

Tones

Color #1c3531 mixed toward gray.

#1e3330

#20312e

#222f2d

#242d2b

#262b2a

Accessibility

Aa White text on this color

13.1:1

Aa Black text on this color

1.6:1

White text reads better on this background (13.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#292932 · ΔE 15.8

Deuteranopia

#272532 · ΔE 18.6

Tritanopia

#1e3333 · ΔE 3

Achromatopsia

#313131 · ΔE 11.9

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

Code

CSS

background-color: #1c3531;

Tailwind (arbitrary value)

bg-[#1c3531]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1c3531 (#1c3531) is rgb(28, 53, 49) in RGB.

No, #1c3531 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.

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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 #1c3531, or check how it holds up for accessibility.

Generate a palette → Check contrast