#1b190d

Color #1b190d

A muted very dark yellow.

Closest named color Black #000000 · ΔE 11.5 Nearest Tailwind class olive-900 #1d1d16 · ΔE 2.4

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Conversions

HEX

#1b190d

RGB

rgb(27, 25, 13)

HSL

hsl(51.4, 35%, 7.8%)

HSV / HSB

hsv(51.4, 51.9%, 10.6%)

CMYK

cmyk(0%, 7.4%, 51.9%, 89.4%)

LAB

lab(8.63, -1.49, 7.45)

LCH

lch(8.63, 7.6, 101.31)

OKLCH

oklch(21.2%, 0.022, 99.93)

HWB

hwb(51.4, 5.1%, 89.4%)

Harmony colors

Complementary

#0d0f1b

Analogous

#1b120d

#1b190d

#161b0d

Triadic

#1b190d

#0d1b19

#190d1b

Split-complementary

#1b190d

#0d161b

#120d1b

Tetradic

#1b190d

#0f1b0d

#0d0f1b

#190d1b

Square

#1b190d

#0d1b12

#0d0f1b

#1b0d16

Shades

Color #1b190d mixed toward black.

#16150b

#121109

#0d0c06

#090804

#040402

Tints

Color #1b190d mixed toward white.

#504a26

#857b40

#b3a760

#ccc495

#e6e2ca

Tones

Color #1b190d mixed toward gray.

#1a180e

#19170f

#171610

#161612

#151513

Accessibility

Aa White text on this color

17.63:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.63:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a11 · ΔE 1.6

Deuteranopia

#1a1a11 · ΔE 1.6

Tritanopia

#1b1313 · ΔE 9.5

Achromatopsia

#191919 · ΔE 6.6

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

Code

CSS

background-color: #1b190d;

Tailwind (arbitrary value)

bg-[#1b190d]

Related colors

Gold #ffd700

Khaki #f0e68c

Lemon Chiffon #fffacd

Pale Goldenrod #eee8aa

Cornsilk #fff8dc

Dark Khaki #bdb76b

Frequently asked questions

#1b190d (#1b190d) is rgb(27, 25, 13) in RGB.

No, #1b190d is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #1b190d, or check how it holds up for accessibility.

Generate a palette → Check contrast