#010503

Color #010503

A moderately saturated very dark green.

Closest named color Black #000000 · ΔE 1.76 Nearest Tailwind class olive-950 #0c0c09 · ΔE 2

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Conversions

HEX

#010503

RGB

rgb(1, 5, 3)

HSL

hsl(150, 66.7%, 1.2%)

HSV / HSB

hsv(150, 80%, 2%)

CMYK

cmyk(80%, 0%, 40%, 98%)

LAB

lab(1.1, -1.32, 0.39)

LCH

lch(1.1, 1.38, 163.54)

OKLCH

oklch(10.5%, 0.0159, 165.44)

HWB

hwb(150, 0.4%, 98%)

Harmony colors

Complementary

#050103

Analogous

#010501

#010503

#010505

Triadic

#010503

#030105

#050301

Split-complementary

#010503

#050105

#050101

Tetradic

#010503

#010305

#050103

#050301

Square

#010503

#010105

#050103

#050501

Shades

Color #010503 mixed toward black.

#010403

#010302

#000201

#000101

Tints

Color #010503 mixed toward white.

#0f4b2d

#1d9157

#2dd581

#73e3ab

#b9f1d5

Tones

Color #010503 mixed toward gray.

#010503

#020403

#030303

Accessibility

Aa White text on this color

20.5:1

Aa Black text on this color

1.02:1

White text reads better on this background (20.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#030303 · ΔE 1.9

Deuteranopia

#030204 · ΔE 2.9

Tritanopia

#010404 · ΔE 1

Achromatopsia

#040404 · ΔE 1.9

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

Code

CSS

background-color: #010503;

Tailwind (arbitrary value)

bg-[#010503]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#010503 (#010503) is rgb(1, 5, 3) in RGB.

No, #010503 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #010503, or check how it holds up for accessibility.

Generate a palette → Check contrast