#103b23

Color #103b23

A moderately saturated very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 19.96 Nearest Tailwind class green-950 #032e15 · ΔE 4

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

Conversions

HEX

#103b23

RGB

rgb(16, 59, 35)

HSL

hsl(146.5, 57.3%, 14.7%)

HSV / HSB

hsv(146.5, 72.9%, 23.1%)

CMYK

cmyk(72.9%, 0%, 40.7%, 76.9%)

LAB

lab(21.43, -21.46, 10.66)

LCH

lch(21.43, 23.96, 153.58)

OKLCH

oklch(31.5%, 0.0641, 155.27)

HWB

hwb(146.5, 6.3%, 76.9%)

Harmony colors

Complementary

#3b1028

Analogous

#133b10

#103b23

#103b38

Triadic

#103b23

#23103b

#3b2310

Split-complementary

#103b23

#38103b

#3b1013

Tetradic

#103b23

#10283b

#3b1028

#3b2310

Square

#103b23

#10133b

#3b1028

#3b3810

Shades

Color #103b23 mixed toward black.

#0d311d

#0b2717

#081d11

#05140c

#030a06

Tints

Color #103b23 mixed toward white.

#1f7445

#2fad67

#54d18b

#8de0b2

#c6f0d8

Tones

Color #103b23 mixed toward gray.

#143723

#173424

#1b3024

#1e2d25

#222925

Accessibility

Aa White text on this color

12.56:1

Aa Black text on this color

1.67:1

White text reads better on this background (12.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#29292a · ΔE 19.8

Deuteranopia

#26232c · ΔE 25.3

Tritanopia

#142f30 · ΔE 13.1

Achromatopsia

#333333 · ΔE 19

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

Code

CSS

background-color: #103b23;

Tailwind (arbitrary value)

bg-[#103b23]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#103b23 (#103b23) is rgb(16, 59, 35) in RGB.

No, #103b23 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 #103b23, or check how it holds up for accessibility.

Generate a palette → Check contrast