#16151f

Color #16151f

A muted very dark blue.

Closest named color Black #000000 · ΔE 10.49 Nearest Tailwind class mauve-900 #1d161e · ΔE 3.7

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

Conversions

HEX

#16151f

RGB

rgb(22, 21, 31)

HSL

hsl(246, 19.2%, 10.2%)

HSV / HSB

hsv(246, 32.3%, 12.2%)

CMYK

cmyk(29%, 32.3%, 0%, 87.8%)

LAB

lab(7.28, 3.29, -6.8)

LCH

lch(7.28, 7.55, 295.82)

OKLCH

oklch(20.2%, 0.0199, 289.07)

HWB

hwb(246, 8.2%, 87.8%)

Harmony colors

Complementary

#1e1f15

Analogous

#15191f

#16151f

#1b151f

Triadic

#16151f

#1f1615

#151f16

Split-complementary

#16151f

#1f1b15

#191f15

Tetradic

#16151f

#1f151e

#1e1f15

#151f16

Square

#16151f

#1f1519

#1e1f15

#151f1b

Shades

Color #16151f mixed toward black.

#12121a

#0f0e15

#0b0b10

#07070a

#040405

Tints

Color #16151f mixed toward white.

#36344c

#57537a

#7b77a2

#a7a4c1

#d3d2e0

Tones

Color #16151f mixed toward gray.

#17161e

#17171d

#18181d

#19181c

#19191b

Accessibility

Aa White text on this color

18.09:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.09:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#16161d · ΔE 2.1

Deuteranopia

#16161c · ΔE 2.8

Tritanopia

#161b1b · ΔE 9.1

Achromatopsia

#161616 · ΔE 7.1

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

Code

CSS

background-color: #16151f;

Tailwind (arbitrary value)

bg-[#16151f]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#16151f (#16151f) is rgb(22, 21, 31) in RGB.

No, #16151f 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 #16151f, or check how it holds up for accessibility.

Generate a palette → Check contrast