#138259

Color #138259

A vivid, highly saturated dark green.

Closest named color Sea Green #2e8b57 · ΔE 6.92 Nearest Tailwind class emerald-700 #007a55 · ΔE 3.1

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

Conversions

HEX

#138259

RGB

rgb(19, 130, 89)

HSL

hsl(157.8, 74.5%, 29.2%)

HSV / HSB

hsv(157.8, 85.4%, 51%)

CMYK

cmyk(85.4%, 0%, 31.5%, 49%)

LAB

lab(48.04, -39.56, 14.08)

LCH

lch(48.04, 41.99, 160.41)

OKLCH

oklch(53.8%, 0.1135, 161.66)

HWB

hwb(157.8, 7.5%, 49%)

Harmony colors

Complementary

#82133c

Analogous

#138221

#138259

#137482

Triadic

#138259

#591382

#825913

Split-complementary

#138259

#821374

#822113

Tetradic

#138259

#133c82

#82133c

#825913

Square

#138259

#211382

#82133c

#748213

Shades

Color #138259 mixed toward black.

#106c4a

#0d573b

#09412c

#062b1e

#03160f

Tints

Color #138259 mixed toward white.

#1bb67d

#2de09e

#61e8b6

#96f0ce

#caf7e7

Tones

Color #138259 mixed toward gray.

#1c7956

#256f54

#2f6652

#385d4f

#41544d

Accessibility

Aa White text on this color

4.81:1

Aa Black text on this color

4.36:1

White text reads better on this background (4.81:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#595a65 · ΔE 28.9

Deuteranopia

#544c67 · ΔE 35.5

Tritanopia

#246d6f · ΔE 17.1

Achromatopsia

#727272 · ΔE 23.9

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

Code

CSS

background-color: #138259;

Tailwind (arbitrary value)

bg-[#138259]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#138259 (#138259) is rgb(19, 130, 89) in RGB.

No, #138259 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 #138259, or check how it holds up for accessibility.

Generate a palette → Check contrast