#FDFFDB Color

#FDFFDB is rgb(253, 255, 219) in RGB, hsl(63, 100%, 93%) in HSL, and about cmyk(1%, 0%, 14%, 0%) in CMYK. It has no registered color name of its own — the closest is Light Yellow (#FFFFE0), very hard to tell apart at ΔE 2.52. Black text is the more readable choice on this background.

#FDFFDB

HEX#FDFFDB

RGBrgb(253, 255, 219)

HSLhsl(63, 100%, 93%)

HSVhsv(63, 14%, 100%)

CMYKcmyk(1%, 0%, 14%, 0%)

OKLCHoklch(98.9% 0.047 109.8)

LABlab(99.16% -5.07 17.05)

LCHlch(99.16% 17.79 106.55)

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

Light Yellow#FFFFE0ΔE 2.52 Light Goldenrod Yellow#FAFAD2ΔE 2.79 Cream#FFFDD0ΔE 4.9 Cornsilk#FFF8DCΔE 5.15 Lemon Chiffon#FFFACDΔE 5.65 Beige#F5F5DCΔE 6.17

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

#FDFFDB Channel Values

How #FDFFDB 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 253 · G 255 · B 219	8-bit channels as sent to the display
HSL	H 63° · S 100% · L 93%	Easiest model for building lighter and darker variants
HSV	H 63° · S 14% · V 100%	Matches the picker in most design tools
CMYK	C 1% · M 0% · Y 14% · K 0%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	1.02:1 vs white · 20.5:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #FDFFDB 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 text1.02:1AA normal AA large AAA normal

TextBlack text20.5:1AA normal AA large AAA normal

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

Colors That Go With #FDFFDB

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

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 #FDFFDB.

How #FDFFDB 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#FDFFDB

Protanopia#FFFFDB

Protanomaly#FEFFDB

Deuteranopia#FEFEDB

Deuteranomaly#FEFFDB

Tritanopia#FFFBFB

Tritanomaly#FFFDEF

Achromatopsia#FCFCFC

Test a full palette in the color blindness simulator.

Using #FDFFDB in Code

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

CSS custom property--color-fdffdb: #FDFFDB;

CSS backgroundbackground-color: #FDFFDB;

Tailwind configcolors: { 'color-fdffdb': '#FDFFDB' }

SwiftUIColor(red: 0.992, green: 1.000, blue: 0.859)

Android XML<color name="color_fdffdb">#FDFFDB</color>

SVG fillfill="#FDFFDB"

More Yellow Colors

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

181807 fffff5 1b1404 fffff0 1f1f00 ffffeb 242400 ffffe5 2a2913 ffffe0 2b2003 ffffd6 573a00 856514 b0a94f cc9900 e0e000 edeae0 f2f1e3 f8f3c9 fcfce8 ffcc00 fff000 ffff0f

#FDFFDB Frequently Asked Questions

What color is #FDFFDB?

#FDFFDB is a lightest yellow — rgb(253, 255, 219) in RGB and hsl(63, 100%, 93%) in HSL. It carries no registered color name of its own; the closest named color is Light Yellow (#FFFFE0), which is very hard to tell apart at a CIE76 distance of 2.52.

What is the RGB value of #FDFFDB?

#FDFFDB is rgb(253, 255, 219) — red 253, green 255, and blue 219 on the 0-255 scale.

What is the CMYK value of #FDFFDB?

#FDFFDB converts to approximately cmyk(1%, 0%, 14%, 0%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #FDFFDB be black or white?

Black text is the more readable choice. #FDFFDB scores 1.02:1 against white and 20.5:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #FDFFDB as a CSS color keyword?

No. #FDFFDB 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 lightyellow (#FFFFE0) at a CIE76 distance of 2.52, which is very hard to tell apart.

Open #FDFFDB 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 yellow in the color library, the guide to shades of yellow, or the full color library.