#0a1515

Color #0a1515

A muted very dark cyan.

Closest named color Black #000000 · ΔE 7.19 Nearest Tailwind class mist-900 #161b1d · ΔE 3.5

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Conversions

HEX

#0a1515

RGB

rgb(10, 21, 21)

HSL

hsl(180, 35.5%, 6.1%)

HSV / HSB

hsv(180, 52.4%, 8.2%)

CMYK

cmyk(52.4%, 0%, 0%, 91.8%)

LAB

lab(5.92, -3.85, -1.36)

LCH

lch(5.92, 4.08, 199.46)

OKLCH

oklch(18.5%, 0.016, 195.95)

HWB

hwb(180, 3.9%, 91.8%)

Harmony colors

Complementary

#150a0a

Analogous

#0a1510

#0a1515

#0a1015

Triadic

#0a1515

#150a15

#15150a

Split-complementary

#0a1515

#150a10

#15100a

Tetradic

#0a1515

#0a0a15

#150a0a

#15150a

Square

#0a1515

#100a15

#150a0a

#10150a

Shades

Color #0a1515 mixed toward black.

#081212

#070e0e

#050b0b

#030707

#020404

Tints

Color #0a1515 mixed toward white.

#244b4b

#3e8181

#5db2b2

#93cccc

#c9e5e5

Tones

Color #0a1515 mixed toward gray.

#0b1414

#0c1313

#0d1212

#0e1111

#0f1010

Accessibility

Aa White text on this color

18.57:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0f1015 · ΔE 6.3

Deuteranopia

#0f0e15 · ΔE 7.9

Tritanopia

#0b1515 · ΔE 0.3

Achromatopsia

#131313 · ΔE 5.2

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

Code

CSS

background-color: #0a1515;

Tailwind (arbitrary value)

bg-[#0a1515]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#0a1515 (#0a1515) is rgb(10, 21, 21) in RGB.

No, #0a1515 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 #0a1515, or check how it holds up for accessibility.

Generate a palette → Check contrast