#1d1d27

Color #1d1d27

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 13.36 Nearest Tailwind class mauve-900 #1d161e · ΔE 4.5

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Conversions

HEX

#1d1d27

RGB

rgb(29, 29, 39)

HSL

hsl(240, 14.7%, 13.3%)

HSV / HSB

hsv(240, 25.6%, 15.3%)

CMYK

cmyk(25.6%, 25.6%, 0%, 84.7%)

LAB

lab(11.18, 2.79, -6.76)

LCH

lch(11.18, 7.31, 292.43)

OKLCH

oklch(23.5%, 0.0191, 284.83)

HWB

hwb(240, 11.4%, 84.7%)

Harmony colors

Complementary

#27271d

Analogous

#1d2227

#1d1d27

#221d27

Triadic

#1d1d27

#271d1d

#1d271d

Split-complementary

#1d1d27

#27221d

#22271d

Tetradic

#1d1d27

#271d27

#27271d

#1d271d

Square

#1d1d27

#271d22

#27271d

#1d2722

Shades

Color #1d1d27 mixed toward black.

#181820

#13131a

#0e0e13

#0a0a0d

#050506

Tints

Color #1d1d27 mixed toward white.

#3c3c51

#5c5c7b

#8080a1

#aaaac0

#d5d5e0

Tones

Color #1d1d27 mixed toward gray.

#1e1e26

#1f1f25

#1f1f24

#202024

#212123

Accessibility

Aa White text on this color

16.7:1

Aa Black text on this color

1.26:1

White text reads better on this background (16.7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d25 · ΔE 1.2

Deuteranopia

#1d1d24 · ΔE 1.8

Tritanopia

#1d2323 · ΔE 8.9

Achromatopsia

#1e1e1e · ΔE 6.7

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

Code

CSS

background-color: #1d1d27;

Tailwind (arbitrary value)

bg-[#1d1d27]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1d1d27 (#1d1d27) is rgb(29, 29, 39) in RGB.

No, #1d1d27 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 #1d1d27, or check how it holds up for accessibility.

Generate a palette → Check contrast