#1f1c13

Color #1f1c13

A muted very dark yellow.

Closest named color Black #000000 · ΔE 12.26 Nearest Tailwind class olive-900 #1d1d16 · ΔE 2.2

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Conversions

HEX

#1f1c13

RGB

rgb(31, 28, 19)

HSL

hsl(45, 24%, 9.8%)

HSV / HSB

hsv(45, 38.7%, 12.2%)

CMYK

cmyk(0%, 9.7%, 38.7%, 87.8%)

LAB

lab(10.33, -0.45, 6.59)

LCH

lch(10.33, 6.61, 93.91)

OKLCH

oklch(22.7%, 0.0171, 91.67)

HWB

hwb(45, 7.5%, 87.8%)

Harmony colors

Complementary

#13161f

Analogous

#1f1613

#1f1c13

#1c1f13

Triadic

#1f1c13

#131f1c

#1c131f

Split-complementary

#1f1c13

#131c1f

#16131f

Tetradic

#1f1c13

#161f13

#13161f

#1c131f

Square

#1f1c13

#131f16

#13161f

#1f131c

Shades

Color #1f1c13 mixed toward black.

#1a1710

#15130d

#0f0e09

#0a0906

#050503

Tints

Color #1f1c13 mixed toward white.

#4f4730

#7e724d

#a89a70

#c5bca0

#e2ddcf

Tones

Color #1f1c13 mixed toward gray.

#1e1b14

#1d1b15

#1c1a16

#1b1a17

#1a1918

Accessibility

Aa White text on this color

17.02:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e15 · ΔE 2.2

Deuteranopia

#1e1e16 · ΔE 2.2

Tritanopia

#1f1718 · ΔE 8.6

Achromatopsia

#1c1c1c · ΔE 5.8

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

Code

CSS

background-color: #1f1c13;

Tailwind (arbitrary value)

bg-[#1f1c13]

Related colors

Goldenrod #daa520

Dark Goldenrod #b8860b

Cornsilk #fff8dc

Floral White #fffaf0

Gold #ffd700

Old Lace #fdf5e6

Frequently asked questions

#1f1c13 (#1f1c13) is rgb(31, 28, 19) in RGB.

No, #1f1c13 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 #1f1c13, or check how it holds up for accessibility.

Generate a palette → Check contrast