#1d1f19

Color #1d1f19

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 12.2 Nearest Tailwind class olive-900 #1d1d16 · ΔE 1.5

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Conversions

HEX

#1d1f19

RGB

rgb(29, 31, 25)

HSL

hsl(80, 10.7%, 11%)

HSV / HSB

hsv(80, 19.4%, 12.2%)

CMYK

cmyk(6.5%, 0%, 19.4%, 87.8%)

LAB

lab(11.35, -2.39, 3.79)

LCH

lch(11.35, 4.48, 122.24)

OKLCH

oklch(23.5%, 0.0116, 122.32)

HWB

hwb(80, 9.8%, 87.8%)

Harmony colors

Complementary

#1b191f

Analogous

#1f1e19

#1d1f19

#1a1f19

Triadic

#1d1f19

#191d1f

#1f191d

Split-complementary

#1d1f19

#191a1f

#1e191f

Tetradic

#1d1f19

#191f1b

#1b191f

#1f191d

Square

#1d1f19

#191f1e

#1b191f

#1f191a

Shades

Color #1d1f19 mixed toward black.

#181a15

#131511

#0f100d

#0a0a08

#050504

Tints

Color #1d1f19 mixed toward white.

#44493b

#6b735d

#929a81

#b6bbab

#dbddd5

Tones

Color #1d1f19 mixed toward gray.

#1d1f1a

#1d1e1a

#1d1e1b

#1c1d1b

#1c1d1c

Accessibility

Aa White text on this color

16.64:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.64:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e1b · ΔE 2.6

Deuteranopia

#1e1e1b · ΔE 2.6

Tritanopia

#1d1c1c · ΔE 5.2

Achromatopsia

#1e1e1e · ΔE 4.7

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

Code

CSS

background-color: #1d1f19;

Tailwind (arbitrary value)

bg-[#1d1f19]

Related colors

Yellow Green #9acd32

Olive Drab #6b8e23

Dark Olive Green #556b2f

Green Yellow #adff2f

Chartreuse #7fff00

Lawn Green #7cfc00

Frequently asked questions

#1d1f19 (#1d1f19) is rgb(29, 31, 25) in RGB.

No, #1d1f19 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 #1d1f19, or check how it holds up for accessibility.

Generate a palette → Check contrast