Nerdulator> put something in

Recognised as Colour

#FCFF4D

  • #FCFF4D
  • Yellow
  • Light
  • Nearest: Yellow

#FCFF4D is a yellow with RGB values 252, 255, 77 and HSL 61°, 100%, 65%. It is a light colour, so black text on it reaches 19.6:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FCFF4D#FCFF4D
HEX#FCFF4D
RGBrgb(252, 255, 77)
RGB (0–1)0.9882, 1, 0.302
RGB percentages98.8%, 100%, 30.2%
HSLhsl(61, 100%, 65.1%)
HSV / HSBhsv(61, 69.8%, 100%)
CMYK1.2%, 0%, 69.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,580,429
CSS custom property--colour: #FCFF4D;

Brightness & contrast

Relative luminance0.92751WCAG 2.x, 0 is black and 1 is white
Perceived brightness240.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.55:1
Contrast with white1.07:1WCAG normal text: Fail
Contrast with black19.55:1WCAG normal text: AAA
Greyscale equivalent#F2F2F2
Inverted#0300B2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF42Dno red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#FFF95Ano green cones; the most common form, about 1% of men; ΔE 7.6 from the original
Tritanopia#FFEFDCno blue cones; rare, and affects men and women equally; ΔE 72.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.07:1WCAG large text: Fail
Contrast with black, large text19.55:1WCAG large text: AAA

Named colours

Yellow · ΔE 14.7Gold · ΔE 22.9Yellow green · ΔE 29.8Green yellow · ΔE 32Khaki · ΔE 37.4Goldenrod · ΔE 41.1
Nearest named CSS colourYellow (#FFFF00)ΔE 14.73, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#504DFF
Analogous#FFA94D, #A3FF4D
Triadic#4DFCFF, #FF4DFC
Split complementary#4DA3FF, #A94DFF
Tetradic#4DFFA9, #504DFF, #FF4DA3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFE6
Lighter +20%#FEFFB3
Lighter +10%#FDFF80
Darker −10%#FBFF1A
Darker −20%#E2E600
Darker −30%#B0B300
Darker −40%#7E8000
More saturated +25%#FCFF4D
Less saturated −25%#E7E963

Channel breakdown

R252
G255
B77
Red252 (98.8%)
Green255 (100%)
Blue77 (30.2%)
Hue61.01°
Saturation (HSL)100%
Lightness65.1%
Dominant channelGreen
Hex per channelR FC · G FF · B 4D

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “fcff4d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.