#1a1b18

Color #1a1b18

A nearly neutral, gray-leaning very dark green.

Closest named color Black #000000 · ΔE 9.83 Nearest Tailwind class olive-900 #1d1d16 · ΔE 2.6

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Conversions

HEX

#1a1b18

RGB

rgb(26, 27, 24)

HSL

hsl(80, 5.9%, 10%)

HSV / HSB

hsv(80, 11.1%, 10.6%)

CMYK

cmyk(3.7%, 0%, 11.1%, 89.4%)

LAB

lab(9.56, -1.23, 1.92)

LCH

lch(9.56, 2.28, 122.64)

OKLCH

oklch(22%, 0.0059, 121.8)

HWB

hwb(80, 9.4%, 89.4%)

Harmony colors

Complementary

#19181b

Analogous

#1b1b18

#1a1b18

#181b18

Triadic

#1a1b18

#181a1b

#1b181a

Split-complementary

#1a1b18

#18181b

#1b181b

Tetradic

#1a1b18

#181b19

#19181b

#1b181a

Square

#1a1b18

#181b1b

#19181b

#1b1818

Shades

Color #1a1b18 mixed toward black.

#161714

#111210

#0d0e0c

#090908

#040504

Tints

Color #1a1b18 mixed toward white.

#41443c

#686c60

#8f9385

#b4b7ae

#dadbd6

Tones

Color #1a1b18 mixed toward gray.

#1a1b18

#1a1a19

Accessibility

Aa White text on this color

17.3:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a19 · ΔE 1.8

Deuteranopia

#1a1a19 · ΔE 1.8

Tritanopia

#1a1919 · ΔE 3

Achromatopsia

#1b1b1b · ΔE 2.5

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

Code

CSS

background-color: #1a1b18;

Tailwind (arbitrary value)

bg-[#1a1b18]

Related colors

Yellow Green #9acd32

Olive Drab #6b8e23

Dark Olive Green #556b2f

Green Yellow #adff2f

Chartreuse #7fff00

Lawn Green #7cfc00

Frequently asked questions

#1a1b18 (#1a1b18) is rgb(26, 27, 24) in RGB.

No, #1a1b18 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 #1a1b18, or check how it holds up for accessibility.

Generate a palette → Check contrast