#143D27 Color

#143D27 is rgb(20, 61, 39) in RGB, hsl(148, 51%, 16%) in HSL, and about cmyk(67%, 0%, 36%, 76%) in CMYK. It has no registered color name of its own — the closest is Sacramento State Green (#043927), very hard to tell apart at ΔE 3.85. White text is the more readable choice on this background.

#143D27

HEX#143D27

RGBrgb(20, 61, 39)

HSLhsl(148, 51%, 16%)

HSVhsv(148, 67%, 24%)

CMYKcmyk(67%, 0%, 36%, 76%)

OKLCHoklch(32.4% 0.061 156.9)

LABlab(22.39% -19.63 9.17)

LCHlch(22.39% 21.66 154.96)

What #143D27 Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #143D27, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Sacramento State Green#043927ΔE 3.85 Phthalo Green#123524ΔE 4.78 British Racing Green#004225ΔE 7.16 MSU Green#18453BΔE 8.83 Forest Green (Traditional)#014421ΔE 10.13 Zydeco#20483FΔE 10.17

Browse the full index of named colors A-Z or every green in the library.

#143D27 Channel Values

How #143D27 breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 20 · G 61 · B 39	8-bit channels as sent to the display
HSL	H 148° · S 51% · L 16%	Easiest model for building lighter and darker variants
HSV	H 148° · S 67% · V 24%	Matches the picker in most design tools
CMYK	C 67% · M 0% · Y 36% · K 76%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	12.16:1 vs white · 1.73:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #143D27 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

TextWhite text12.16:1AA normal AA large AAA normal

Fails AABlack text1.73:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #143D27 in the contrast checker.

Colors That Go With #143D27

Pairings derived from color-wheel relationships. The complementary color sits opposite #143D27; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #143D27

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #143D27.

How #143D27 Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#143D27

Protanopia#383827

Protanomaly#2D3A27

Deuteranopia#333328

Deuteranomaly#2A3728

Tritanopia#1A3B3B

Tritanomaly#183C34

Achromatopsia#363636

Test a full palette in the color blindness simulator.

Using #143D27 in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-143d27: #143D27;

CSS backgroundbackground-color: #143D27;

Tailwind configcolors: { 'color-143d27': '#143D27' }

SwiftUIColor(red: 0.078, green: 0.239, blue: 0.153)

Android XML<color name="color_143d27">#143D27</color>

SVG fillfill="#143D27"

More Green Colors

#143D27 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

155615 138808 171c0c 136207 17452b 123524 177245 116a11 177b4d 114611 179617 11321f 28350d 354230 4b7c4b 65e765 7ccf00 99cc00 a8e4a0 c2ffc2 d8ff9e 002c22 008754 00e699

#143D27 Frequently Asked Questions

What color is #143D27?

#143D27 is a darkest green — rgb(20, 61, 39) in RGB and hsl(148, 51%, 16%) in HSL. It carries no registered color name of its own; the closest named color is Sacramento State Green (#043927), which is very hard to tell apart at a CIE76 distance of 3.85.

What is the RGB value of #143D27?

#143D27 is rgb(20, 61, 39) — red 20, green 61, and blue 39 on the 0-255 scale.

What is the CMYK value of #143D27?

#143D27 converts to approximately cmyk(67%, 0%, 36%, 76%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #143D27 be black or white?

White text is the more readable choice. #143D27 scores 12.16:1 against white and 1.73:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #143D27 as a CSS color keyword?

No. #143D27 is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is darkslategray (#2F4F4F) at a CIE76 distance of 17.4, which is visibly different.

Open #143D27 in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

Keep exploring: every green in the color library, the guide to shades of green, or the full color library.