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#CCFD63 Color

#CCFD63 is rgb(204, 253, 99) in RGB, hsl(79, 97%, 69%) in HSL, and about cmyk(19%, 0%, 61%, 1%) in CMYK. It has no registered color name of its own — the closest is Inchworm (#B2EC5D), clearly related but distinguishable side by side at ΔE 8.51. Black text is the more readable choice on this background.

#CCFD63
HEX#CCFD63
RGBrgb(204, 253, 99)
HSLhsl(79, 97%, 69%)
HSVhsv(79, 61%, 99%)
CMYKcmyk(19%, 0%, 61%, 1%)
OKLCHoklch(93.1% 0.187 124.9)
LABlab(93.71% -32.38 65.96)
LCHlch(93.71% 73.48 116.15)

What #CCFD63 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 #CCFD63, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Inchworm#B2EC5DΔE 8.51Maximum Green Yellow#D9E650ΔE 15.32June Bud#BDDA57ΔE 15.48Green Lizard#A7F432ΔE 16.64Yellow Green#9ACD32ΔE 16.96Pear#D1E231ΔE 17.14

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

#CCFD63 Channel Values

How #CCFD63 breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 204 · G 253 · B 998-bit channels as sent to the display
HSLH 79° · S 97% · L 69%Easiest model for building lighter and darker variants
HSVH 79° · S 61% · V 99%Matches the picker in most design tools
CMYKC 19% · M 0% · Y 61% · K 1%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.18:1 vs white · 17.8:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #CCFD63 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 text1.18:1AA normal AA large AAA normal
TextBlack text17.8:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #CCFD63 in the contrast checker.

Colors That Go With #CCFD63

Pairings derived from color-wheel relationships. The complementary color sits opposite #CCFD63; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#CCFD63
Complementary
#9463FD
Analogous
#FDE163
Analogous
#7FFD63
Triadic
#63CCFD
Triadic
#FD63CC
Split comp.
#637FFD
Split comp.
#E163FD

Tints & Shades of #CCFD63

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

#D3FD77
#D9FD8B
#E0FEA0
#E8FEB9
#EFFECD
#F5FFE1

Shades

#BDFC36
#ADFB04
#8ECE03
#6FA102
#507402
#2D4101

Want a full 50-950 ramp with semantic roles? Generate design tokens from #CCFD63.

How #CCFD63 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#CCFD63
Protanopia#F6F664
Protanomaly#E6F963
Deuteranopia#EEEE67
Deuteranomaly#E1F465
Tritanopia#DCF0F0
Tritanomaly#D6F6C8
Achromatopsia#ECECEC

Test a full palette in the color blindness simulator.

Using #CCFD63 in Code

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

CSS custom property--color-ccfd63: #CCFD63;
CSS backgroundbackground-color: #CCFD63;
Tailwind configcolors: { 'color-ccfd63': '#CCFD63' }
SwiftUIColor(red: 0.800, green: 0.992, blue: 0.388)
Android XML<color name="color_ccfd63">#CCFD63</color>
SVG fillfill="#CCFD63"

More Green Colors

#CCFD63 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#CCFD63 Frequently Asked Questions

What color is #CCFD63?

#CCFD63 is a light green — rgb(204, 253, 99) in RGB and hsl(79, 97%, 69%) in HSL. It carries no registered color name of its own; the closest named color is Inchworm (#B2EC5D), which is clearly related but distinguishable side by side at a CIE76 distance of 8.51.

What is the RGB value of #CCFD63?

#CCFD63 is rgb(204, 253, 99) — red 204, green 253, and blue 99 on the 0-255 scale.

What is the CMYK value of #CCFD63?

#CCFD63 converts to approximately cmyk(19%, 0%, 61%, 1%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #CCFD63 be black or white?

Black text is the more readable choice. #CCFD63 scores 1.18:1 against white and 17.8:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #CCFD63 as a CSS color keyword?

No. #CCFD63 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 yellowgreen (#9ACD32) at a CIE76 distance of 16.96, which is visibly different.

Open #CCFD63 in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

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