#283901

Color #283901

A vivid, highly saturated very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 20.96 Nearest Tailwind class lime-950 #192e03 · ΔE 5.2

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

Conversions

HEX

#283901

RGB

rgb(40, 57, 1)

HSL

hsl(78.2, 96.6%, 11.4%)

HSV / HSB

hsv(78.2, 98.2%, 22.4%)

CMYK

cmyk(29.8%, 0%, 98.2%, 77.6%)

LAB

lab(21.5, -16.12, 29.1)

LCH

lch(21.5, 33.27, 118.98)

OKLCH

oklch(31.8%, 0.0799, 126.1)

HWB

hwb(78.2, 0.4%, 77.6%)

Harmony colors

Complementary

#120139

Analogous

#392e01

#283901

#0c3901

Triadic

#283901

#012839

#390128

Split-complementary

#283901

#010c39

#2e0139

Tetradic

#283901

#013912

#120139

#390128

Square

#283901

#01392e

#120139

#39010c

Shades

Color #283901 mixed toward black.

#213001

#1b2601

#141d00

#0d1300

#070a00

Tints

Color #283901 mixed toward white.

#5c8302

#90cd04

#b9fb21

#d0fc6b

#e8feb5

Tones

Color #283901 mixed toward gray.

#263406

#24300a

#232b0f

#212614

#1f2218

Accessibility

Aa White text on this color

12.53:1

Aa Black text on this color

1.68:1

White text reads better on this background (12.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#30301a · ΔE 10.3

Deuteranopia

#2f2e1d · ΔE 12.3

Tritanopia

#292426 · ΔE 25.4

Achromatopsia

#343434 · ΔE 20.1

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

Code

CSS

background-color: #283901;

Tailwind (arbitrary value)

bg-[#283901]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Dark Olive Green #556b2f

Green Yellow #adff2f

Chartreuse #7fff00

Lawn Green #7cfc00

Frequently asked questions

#283901 (#283901) is rgb(40, 57, 1) in RGB.

No, #283901 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 #283901, or check how it holds up for accessibility.

Generate a palette → Check contrast