Recognised as Colour

#FDFF1D

#FDFF1D
Yellow
Light
Nearest: Yellow

#FDFF1D is a yellow with RGB values 253, 255, 29 and HSL 61°, 100%, 56%. It is a light colour, so black text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FDFF1D#FDFF1D

HEX#FDFF1D

RGBrgb(253, 255, 29)

RGB (0–1)0.9922, 1, 0.1137

RGB percentages99.2%, 100%, 11.4%

HSLhsl(60.5, 100%, 55.7%)

HSV / HSBhsv(60.5, 88.6%, 100%)

CMYK0.8%, 0%, 88.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,645,917

CSS custom property--colour: #FDFF1D;

Brightness & contrast

Relative luminance0.92491WCAG 2.x, 0 is black and 1 is white

Perceived brightness239.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.5:1

Contrast with white1.08:1WCAG normal text: Fail

Contrast with black19.5:1WCAG normal text: AAA

Greyscale equivalent#EEEEEE

Inverted#0200E2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF300no red cones; affects about 1% of men; ΔE 7 from the original

Deuteranopia#FFF93Bno green cones; the most common form, about 1% of men; ΔE 8.8 from the original

Tritanopia#FFEEDAno blue cones; rare, and affects men and women equally; ΔE 83.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.08:1WCAG large text: Fail

Contrast with black, large text19.5:1WCAG large text: AAA

Named colours

Yellow · ΔE 2.9 Gold · ΔE 23 Green yellow · ΔE 32.3 Yellow green · ΔE 36 Goldenrod · ΔE 46.3 Chartreuse · ΔE 46.9

Nearest named CSS colourYellow (#FFFF00)ΔE 2.92, a close match

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#1F1DFF

Analogous#FF901D, #8CFF1D

Triadic#1DFDFF, #FF1DFD

Split complementary#1D8CFF, #901DFF

Tetradic#1DFF90, #1F1DFF, #FF1D8C

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFE9

Lighter +30%#FEFFB6

Lighter +20%#FEFF83

Lighter +10%#FDFF50

Darker −10%#E7E900

Darker −20%#B4B600

Darker −30%#828300

Darker −40%#4F5000

More saturated +25%#FDFF1D

Less saturated −25%#E1E339

Channel breakdown

R253

G255

B29

Red253 (99.2%)

Green255 (100%)

Blue29 (11.4%)

Hue60.53°

Saturation (HSL)100%

Lightness55.69%

Dominant channelGreen

Hex per channelR FD · G FF · B 1D

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#FDFF1D

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else