#01010a

Color #01010a

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 3.66 Nearest Tailwind class gray-950 #030712 · ΔE 2

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Conversions

HEX

#01010a

RGB

rgb(1, 1, 10)

HSL

hsl(240, 81.8%, 2.2%)

HSV / HSB

hsv(240, 90%, 3.9%)

CMYK

cmyk(90%, 90%, 0%, 96.1%)

LAB

lab(0.45, 1.25, -3.41)

LCH

lch(0.45, 3.63, 290.13)

OKLCH

oklch(8.2%, 0.0346, 275.64)

HWB

hwb(240, 0.4%, 96.1%)

Harmony colors

Complementary

#0a0a01

Analogous

#01060a

#01010a

#06010a

Triadic

#01010a

#0a0101

#010a01

Split-complementary

#01010a

#0a0601

#060a01

Tetradic

#01010a

#0a010a

#0a0a01

#010a01

Square

#01010a

#0a0106

#0a0a01

#010a06

Shades

Color #01010a mixed toward black.

#010108

#010107

#010105

#000003

#000002

Tints

Color #01010a mixed toward white.

#090956

#1010a1

#1c1ce8

#6868f0

#b3b3f7

Tones

Color #01010a mixed toward gray.

#020209

#030309

#030308

#040407

#050506

Accessibility

Aa White text on this color

20.79:1

Aa Black text on this color

1.01:1

White text reads better on this background (20.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#010108 · ΔE 0.8

Deuteranopia

#010107 · ΔE 1.1

Tritanopia

#010606 · ΔE 4.5

Achromatopsia

#020202 · ΔE 3.6

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

Code

CSS

background-color: #01010a;

Tailwind (arbitrary value)

bg-[#01010a]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#01010a (#01010a) is rgb(1, 1, 10) in RGB.

No, #01010a 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 #01010a, or check how it holds up for accessibility.

Generate a palette → Check contrast