#010b1a

Color #010b1a

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 10.05 Nearest Tailwind class slate-950 #020618 · ΔE 2.4

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Conversions

HEX

#010b1a

RGB

rgb(1, 11, 26)

HSL

hsl(216, 92.6%, 5.3%)

HSV / HSB

hsv(216, 96.2%, 10.2%)

CMYK

cmyk(96.2%, 57.7%, 0%, 89.8%)

LAB

lab(2.89, 0.58, -9.61)

LCH

lch(2.89, 9.63, 273.45)

OKLCH

oklch(14.8%, 0.0383, 251.42)

HWB

hwb(216, 0.4%, 89.8%)

Harmony colors

Complementary

#1a1001

Analogous

#01181a

#010b1a

#04011a

Triadic

#010b1a

#1a010b

#0b1a01

Split-complementary

#010b1a

#1a0401

#181a01

Tetradic

#010b1a

#10011a

#1a1001

#0b1a01

Square

#010b1a

#1a0118

#1a1001

#011a04

Shades

Color #010b1a mixed toward black.

#010916

#010711

#01060d

#000409

#000204

Tints

Color #010b1a mixed toward white.

#042c68

#074db5

#1670f6

#64a0f9

#b1cffc

Tones

Color #010b1a mixed toward gray.

#030b18

#050c16

#070c14

#090d12

#0b0d10

Accessibility

Aa White text on this color

19.74:1

Aa Black text on this color

1.06:1

White text reads better on this background (19.74:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#050517 · ΔE 3.8

Deuteranopia

#050416 · ΔE 4.2

Tritanopia

#021514 · ΔE 10.7

Achromatopsia

#0b0b0b · ΔE 7.9

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

Code

CSS

background-color: #010b1a;

Tailwind (arbitrary value)

bg-[#010b1a]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#010b1a (#010b1a) is rgb(1, 11, 26) in RGB.

No, #010b1a 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 #010b1a, or check how it holds up for accessibility.

Generate a palette → Check contrast