#1b1b0e

Color #1b1b0e

A muted very dark yellow.

Closest named color Black #000000 · ΔE 12.67 Nearest Tailwind class olive-900 #1d1d16 · ΔE 2.8

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Conversions

HEX

#1b1b0e

RGB

rgb(27, 27, 14)

HSL

hsl(60, 31.7%, 8%)

HSV / HSB

hsv(60, 48.1%, 10.6%)

CMYK

cmyk(0%, 0%, 48.1%, 89.4%)

LAB

lab(9.39, -2.76, 8.05)

LCH

lch(9.39, 8.51, 108.92)

OKLCH

oklch(21.8%, 0.0236, 108.28)

HWB

hwb(60, 5.5%, 89.4%)

Harmony colors

Complementary

#0e0e1b

Analogous

#1b140e

#1b1b0e

#141b0e

Triadic

#1b1b0e

#0e1b1b

#1b0e1b

Split-complementary

#1b1b0e

#0e141b

#140e1b

Tetradic

#1b1b0e

#0e1b0e

#0e0e1b

#1b0e1b

Square

#1b1b0e

#0e1b14

#0e0e1b

#1b0e14

Shades

Color #1b1b0e mixed toward black.

#16160c

#121209

#0d0d07

#090905

#040402

Tints

Color #1b1b0e mixed toward white.

#4e4e29

#828243

#afaf65

#caca98

#e4e4cc

Tones

Color #1b1b0e mixed toward gray.

#1a1a0f

#191910

#181811

#171712

#151513

Accessibility

Aa White text on this color

17.36:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b12 · ΔE 1.7

Deuteranopia

#1b1b13 · ΔE 2.2

Tritanopia

#1b1415 · ΔE 11.3

Achromatopsia

#1a1a1a · ΔE 7.5

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

Code

CSS

background-color: #1b1b0e;

Tailwind (arbitrary value)

bg-[#1b1b0e]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#1b1b0e (#1b1b0e) is rgb(27, 27, 14) in RGB.

No, #1b1b0e 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 #1b1b0e, or check how it holds up for accessibility.

Generate a palette → Check contrast