#1d1f0a

Color #1d1f0a

A moderately saturated very dark yellow.

Closest named color Black #000000 · ΔE 17.19 Nearest Tailwind class olive-900 #1d1d16 · ΔE 6.2

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Conversions

HEX

#1d1f0a

RGB

rgb(29, 31, 10)

HSL

hsl(65.7, 51.2%, 8%)

HSV / HSB

hsv(65.7, 67.7%, 12.2%)

CMYK

cmyk(6.5%, 0%, 67.7%, 87.8%)

LAB

lab(11.02, -5.03, 12.19)

LCH

lch(11.02, 13.19, 112.42)

OKLCH

oklch(23.1%, 0.0359, 113.64)

HWB

hwb(65.7, 3.9%, 87.8%)

Harmony colors

Complementary

#0c0a1f

Analogous

#1f160a

#1d1f0a

#121f0a

Triadic

#1d1f0a

#0a1d1f

#1f0a1d

Split-complementary

#1d1f0a

#0a121f

#160a1f

Tetradic

#1d1f0a

#0a1f0c

#0c0a1f

#1f0a1d

Square

#1d1f0a

#0a1f16

#0c0a1f

#1f0a12

Shades

Color #1d1f0a mixed toward black.

#181a08

#131507

#0e0f05

#0a0a03

#050502

Tints

Color #1d1f0a mixed toward white.

#545a1d

#8b9530

#bac64e

#d1d989

#e8ecc4

Tones

Color #1d1f0a mixed toward gray.

#1b1d0c

#1a1b0d

#191a0f

#171811

#161613

Accessibility

Aa White text on this color

16.76:1

Aa Black text on this color

1.25:1

White text reads better on this background (16.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e11 · ΔE 3.3

Deuteranopia

#1e1e12 · ΔE 3.7

Tritanopia

#1d1516 · ΔE 15.8

Achromatopsia

#1d1d1d · ΔE 10.8

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

Code

CSS

background-color: #1d1f0a;

Tailwind (arbitrary value)

bg-[#1d1f0a]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#1d1f0a (#1d1f0a) is rgb(29, 31, 10) in RGB.

No, #1d1f0a 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 #1d1f0a, or check how it holds up for accessibility.

Generate a palette → Check contrast