#30F830 Color

#30F830 is rgb(48, 248, 48) in RGB, hsl(120, 93%, 58%) in HSL, and about cmyk(81%, 0%, 81%, 3%) in CMYK. It has no registered color name of its own — the closest is Erin (#00FF40), clearly related but distinguishable side by side at ΔE 5.05. Black text is the more readable choice on this background.

#30F830

HEX#30F830

RGBrgb(48, 248, 48)

HSLhsl(120, 93%, 58%)

HSVhsv(120, 81%, 97%)

CMYKcmyk(81%, 0%, 81%, 3%)

OKLCHoklch(85.3% 0.273 142.7)

LABlab(86.07% -73.82 73.00)

LCHlch(86.07% 103.82 135.32)

What #30F830 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 #30F830, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Erin#00FF40ΔE 5.05 Neon Green#39FF14ΔE 7.44 Harlequin#3FFF00ΔE 9.02 Lime#00FF00ΔE 9.83 Bright Green#66FF00ΔE 11.96 Lawn Green#7CFC00ΔE 16.3

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

#30F830 Channel Values

How #30F830 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 48 · G 248 · B 48	8-bit channels as sent to the display
HSL	H 120° · S 93% · L 58%	Easiest model for building lighter and darker variants
HSV	H 120° · S 81% · V 97%	Matches the picker in most design tools
CMYK	C 81% · M 0% · Y 81% · K 3%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	1.44:1 vs white · 14.6:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #30F830 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.

Fails AAWhite text1.44:1AA normal AA large AAA normal

TextBlack text14.6:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #30F830 in the contrast checker.

Colors That Go With #30F830

Pairings derived from color-wheel relationships. The complementary color sits opposite #30F830; 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 #30F830

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 #30F830.

How #30F830 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#30F830

Protanopia#E5E533

Protanomaly#B8ED32

Deuteranopia#D1D142

Deuteranomaly#A9E23C

Tritanopia#6AEAEA

Tritanomaly#59F0BD

Achromatopsia#D7D7D7

Test a full palette in the color blindness simulator.

Using #30F830 in Code

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

CSS custom property--color-30f830: #30F830;

CSS backgroundbackground-color: #30F830;

Tailwind configcolors: { 'color-30f830': '#30F830' }

SwiftUIColor(red: 0.188, green: 0.973, blue: 0.188)

Android XML<color name="color_30f830">#30F830</color>

SVG fillfill="#30F830"

More Green Colors

#30F830 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

319177 30ba8f 32cd32 306030 32cd80 2eff2e 336600 2e8b57 336633 2d8b6b 339900 2d8655 3d6600 55dd33 6b8e23 8affc4 9ef09e b3e6c9 cefdce e8ffd1 006045 00ab66 037949 192e03

#30F830 Frequently Asked Questions

What color is #30F830?

#30F830 is a mid-tone green — rgb(48, 248, 48) in RGB and hsl(120, 93%, 58%) in HSL. It carries no registered color name of its own; the closest named color is Erin (#00FF40), which is clearly related but distinguishable side by side at a CIE76 distance of 5.05.

What is the RGB value of #30F830?

#30F830 is rgb(48, 248, 48) — red 48, green 248, and blue 48 on the 0-255 scale.

What is the CMYK value of #30F830?

#30F830 converts to approximately cmyk(81%, 0%, 81%, 3%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #30F830 be black or white?

Black text is the more readable choice. #30F830 scores 1.44:1 against white and 14.6:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #30F830 as a CSS color keyword?

No. #30F830 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 lime (#00FF00) at a CIE76 distance of 9.83, which is clearly related but distinguishable side by side.

Open #30F830 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.