#1d1942

Color #1d1942

A moderately saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 27.63 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 2.7

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Conversions

HEX

#1d1942

RGB

rgb(29, 25, 66)

HSL

hsl(245.9, 45.1%, 17.8%)

HSV / HSB

hsv(245.9, 62.1%, 25.9%)

CMYK

cmyk(56.1%, 62.1%, 0%, 74.1%)

LAB

lab(11.62, 15.14, -25.48)

LCH

lch(11.62, 29.64, 300.72)

OKLCH

oklch(24.4%, 0.0749, 283.74)

HWB

hwb(245.9, 9.8%, 74.1%)

Harmony colors

Complementary

#3e4219

Analogous

#192942

#1d1942

#311942

Triadic

#1d1942

#421d19

#19421d

Split-complementary

#1d1942

#423119

#294219

Tetradic

#1d1942

#42193e

#3e4219

#19421d

Square

#1d1942

#421929

#3e4219

#194231

Shades

Color #1d1942 mixed toward black.

#181537

#13112c

#0e0c21

#0a0816

#05040b

Tints

Color #1d1942 mixed toward white.

#332c75

#4a3fa7

#7067c5

#a09ad9

#cfccec

Tones

Color #1d1942 mixed toward gray.

#201c3e

#22203b

#252338

#282734

#2b2a31

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

#1b1b3b · ΔE 3

Deuteranopia

#1c1c39 · ΔE 4.1

Tritanopia

#1d3533 · ΔE 24.8

Achromatopsia

#1f1f1f · ΔE 19.1

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

Code

CSS

background-color: #1d1942;

Tailwind (arbitrary value)

bg-[#1d1942]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#1d1942 (#1d1942) is rgb(29, 25, 66) in RGB.

No, #1d1942 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 #1d1942, or check how it holds up for accessibility.

Generate a palette → Check contrast