#1f2029

Color #1f2029

A nearly neutral, gray-leaning very dark blue.

Closest named color Black #000000 · ΔE 14.1 Nearest Tailwind class zinc-800 #27272a · ΔE 4.4

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#1f2029

RGB

rgb(31, 32, 41)

HSL

hsl(234, 13.9%, 14.1%)

HSV / HSB

hsv(234, 24.4%, 16.1%)

CMYK

cmyk(24.4%, 22%, 0%, 83.9%)

LAB

lab(12.51, 2.02, -6.18)

LCH

lch(12.51, 6.5, 288.1)

OKLCH

oklch(24.7%, 0.0172, 280.07)

HWB

hwb(234, 12.2%, 83.9%)

Harmony colors

Complementary

#29281f

Analogous

#1f2529

#1f2029

#231f29

Triadic

#1f2029

#291f20

#20291f

Split-complementary

#1f2029

#29231f

#25291f

Tetradic

#1f2029

#281f29

#29281f

#20291f

Square

#1f2029

#291f25

#29281f

#1f2923

Shades

Color #1f2029 mixed toward black.

#1a1b22

#15151b

#0f1014

#0a0b0e

#050507

Tints

Color #1f2029 mixed toward white.

#3e4053

#5e617c

#8285a1

#acaec0

#d5d6e0

Tones

Color #1f2029 mixed toward gray.

#202128

#212127

#212226

#222326

#232325

Accessibility

Aa White text on this color

16.19:1

Aa Black text on this color

1.3:1

White text reads better on this background (16.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f27 · ΔE 0.8

Deuteranopia

#1f1f27 · ΔE 0.8

Tritanopia

#1f2525 · ΔE 7.8

Achromatopsia

#212121 · ΔE 6

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

Code

CSS

background-color: #1f2029;

Tailwind (arbitrary value)

bg-[#1f2029]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#1f2029 (#1f2029) is rgb(31, 32, 41) in RGB.

No, #1f2029 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #1f2029, or check how it holds up for accessibility.

Generate a palette → Check contrast