#1d1c35

Color #1d1c35

A muted very dark blue.

Closest named color Black #000000 · ΔE 21.59 Nearest Tailwind class slate-900 #0f172b · ΔE 5.1

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Conversions

HEX

#1d1c35

RGB

rgb(29, 28, 53)

HSL

hsl(242.4, 30.9%, 15.9%)

HSV / HSB

hsv(242.4, 47.2%, 20.8%)

CMYK

cmyk(45.3%, 47.2%, 0%, 79.2%)

LAB

lab(11.61, 8.17, -16.26)

LCH

lch(11.61, 18.2, 296.68)

OKLCH

oklch(24.1%, 0.0471, 284.12)

HWB

hwb(242.4, 11%, 79.2%)

Harmony colors

Complementary

#34351c

Analogous

#1c2835

#1d1c35

#2a1c35

Triadic

#1d1c35

#351d1c

#1c351d

Split-complementary

#1d1c35

#352a1c

#28351c

Tetradic

#1d1c35

#351c34

#34351c

#1c351d

Square

#1d1c35

#351c28

#34351c

#1c352a

Shades

Color #1d1c35 mixed toward black.

#18172c

#131323

#0f0e1b

#0a0912

#050509

Tints

Color #1d1c35 mixed toward white.

#373564

#504d93

#7573b5

#a3a1ce

#d1d0e6

Tones

Color #1d1c35 mixed toward gray.

#1f1e33

#212031

#23222f

#25242d

#27262b

Accessibility

Aa White text on this color

16.54:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d30 · ΔE 2.8

Deuteranopia

#1d1d2f · ΔE 3.3

Tritanopia

#1d2c2b · ΔE 19.2

Achromatopsia

#1f1f1f · ΔE 13.9

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

Code

CSS

background-color: #1d1c35;

Tailwind (arbitrary value)

bg-[#1d1c35]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1d1c35 (#1d1c35) is rgb(29, 28, 53) in RGB.

No, #1d1c35 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 #1d1c35, or check how it holds up for accessibility.

Generate a palette → Check contrast