#1a1830

Color #1a1830

A muted very dark blue.

Closest named color Black #000000 · ΔE 20.27 Nearest Tailwind class slate-900 #0f172b · ΔE 5.1

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Conversions

HEX

#1a1830

RGB

rgb(26, 24, 48)

HSL

hsl(245, 33.3%, 14.1%)

HSV / HSB

hsv(245, 50%, 18.8%)

CMYK

cmyk(45.8%, 50%, 0%, 81.2%)

LAB

lab(9.69, 8.41, -15.69)

LCH

lch(9.69, 17.8, 298.19)

OKLCH

oklch(22.5%, 0.046, 285.91)

HWB

hwb(245, 9.4%, 81.2%)

Harmony colors

Complementary

#2e3018

Analogous

#182230

#1a1830

#261830

Triadic

#1a1830

#301a18

#18301a

Split-complementary

#1a1830

#302618

#223018

Tetradic

#1a1830

#30182e

#2e3018

#18301a

Square

#1a1830

#301822

#2e3018

#183026

Shades

Color #1a1830 mixed toward black.

#161428

#111020

#0d0c18

#090810

#040408

Tints

Color #1a1830 mixed toward white.

#343061

#4f4991

#736db6

#a29ece

#d0cee7

Tones

Color #1a1830 mixed toward gray.

#1c1a2e

#1d1c2c

#1f1e2a

#212028

#222226

Accessibility

Aa White text on this color

17.25:1

Aa Black text on this color

1.22:1

White text reads better on this background (17.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#19192b · ΔE 3.1

Deuteranopia

#19192a · ΔE 3.6

Tritanopia

#1a2727 · ΔE 18.3

Achromatopsia

#1b1b1b · ΔE 13.8

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

Code

CSS

background-color: #1a1830;

Tailwind (arbitrary value)

bg-[#1a1830]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#1a1830 (#1a1830) is rgb(26, 24, 48) in RGB.

No, #1a1830 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

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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 #1a1830, or check how it holds up for accessibility.

Generate a palette → Check contrast