#1b4403

Color #1b4403

A vivid, highly saturated very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 19.11 Nearest Tailwind class lime-900 #35530e · ΔE 5.8

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

Conversions

HEX

#1b4403

RGB

rgb(27, 68, 3)

HSL

hsl(97.8, 91.5%, 13.9%)

HSV / HSB

hsv(97.8, 95.6%, 26.7%)

CMYK

cmyk(60.3%, 0%, 95.6%, 73.3%)

LAB

lab(24.87, -26.77, 31.48)

LCH

lch(24.87, 41.32, 130.38)

OKLCH

oklch(34.4%, 0.1014, 137.2)

HWB

hwb(97.8, 1.2%, 73.3%)

Harmony colors

Complementary

#2c0344

Analogous

#3b4403

#1b4403

#03440b

Triadic

#1b4403

#031b44

#44031b

Split-complementary

#1b4403

#0b0344

#44033b

Tetradic

#1b4403

#03442c

#2c0344

#44031b

Square

#1b4403

#033b44

#2c0344

#440b03

Shades

Color #1b4403 mixed toward black.

#173903

#122d02

#0e2202

#091701

#050b01

Tints

Color #1b4403 mixed toward white.

#378a06

#53d009

#77f62d

#a4f973

#d2fcb9

Tones

Color #1b4403 mixed toward gray.

#1c3e08

#1e390e

#1f3413

#212e19

#22291e

Accessibility

Aa White text on this color

11.2:1

Aa Black text on this color

1.87:1

White text reads better on this background (11.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#313220 · ΔE 15.4

Deuteranopia

#2f2c24 · ΔE 20.6

Tritanopia

#1e2c2f · ΔE 24.2

Achromatopsia

#3b3b3b · ΔE 22.7

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

Code

CSS

background-color: #1b4403;

Tailwind (arbitrary value)

bg-[#1b4403]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#1b4403 (#1b4403) is rgb(27, 68, 3) in RGB.

No, #1b4403 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.

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 #1b4403, or check how it holds up for accessibility.

Generate a palette → Check contrast