#1c1d17

Color #1c1d17

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 11.35 Nearest Tailwind class olive-900 #1d1d16 · ΔE 0.9

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Conversions

HEX

#1c1d17

RGB

rgb(28, 29, 23)

HSL

hsl(70, 11.5%, 10.2%)

HSV / HSB

hsv(70, 20.7%, 11.4%)

CMYK

cmyk(3.4%, 0%, 20.7%, 88.6%)

LAB

lab(10.46, -1.91, 3.98)

LCH

lch(10.46, 4.41, 115.64)

OKLCH

oklch(22.8%, 0.0114, 114.99)

HWB

hwb(70, 9%, 88.6%)

Harmony colors

Complementary

#18171d

Analogous

#1d1b17

#1c1d17

#191d17

Triadic

#1c1d17

#171c1d

#1d171c

Split-complementary

#1c1d17

#17191d

#1b171d

Tetradic

#1c1d17

#171d18

#18171d

#1d171c

Square

#1c1d17

#171d1b

#18171d

#1d1719

Shades

Color #1c1d17 mixed toward black.

#171813

#13130f

#0e0f0c

#090a08

#050504

Tints

Color #1c1d17 mixed toward white.

#454839

#6e725b

#959a7f

#b9bbaa

#dcddd4

Tones

Color #1c1d17 mixed toward gray.

#1c1d18

#1b1c18

#1b1c19

#1b1b19

#1a1b1a

Accessibility

Aa White text on this color

16.97:1

Aa Black text on this color

1.24:1

White text reads better on this background (16.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c19 · ΔE 2.2

Deuteranopia

#1c1c19 · ΔE 2.2

Tritanopia

#1c1a1a · ΔE 5.3

Achromatopsia

#1c1c1c · ΔE 4.4

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

Code

CSS

background-color: #1c1d17;

Tailwind (arbitrary value)

bg-[#1c1d17]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Frequently asked questions

#1c1d17 (#1c1d17) is rgb(28, 29, 23) in RGB.

No, #1c1d17 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

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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 #1c1d17, or check how it holds up for accessibility.

Generate a palette → Check contrast