Nerdulator> put something in

Recognised as Colour

#FDFD4E

  • #FDFD4E
  • Yellow
  • Light
  • Nearest: Yellow

#FDFD4E is a yellow with RGB values 253, 253, 78 and HSL 60°, 98%, 65%. It is a light colour, so black text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FDFD4E#FDFD4E
HEX#FDFD4E
RGBrgb(253, 253, 78)
RGB (0–1)0.9922, 0.9922, 0.3059
RGB percentages99.2%, 99.2%, 30.6%
HSLhsl(60, 97.8%, 64.9%)
HSV / HSBhsv(60, 69.2%, 99.2%)
CMYK0%, 0%, 69.2%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,645,454
CSS custom property--colour: #FDFD4E;

Brightness & contrast

Relative luminance0.91683WCAG 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 19.34:1
Contrast with white1.09:1WCAG normal text: Fail
Contrast with black19.34:1WCAG normal text: AAA
Greyscale equivalent#F0F0F0
Inverted#0202B1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF330no red cones; affects about 1% of men; ΔE 8.4 from the original
Deuteranopia#FFF85Bno green cones; the most common form, about 1% of men; ΔE 7 from the original
Tritanopia#FFEDDBno blue cones; rare, and affects men and women equally; ΔE 71.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.09:1WCAG large text: Fail
Contrast with black, large text19.34:1WCAG large text: AAA

Named colours

Yellow · ΔE 15.6Gold · ΔE 21.8Yellow green · ΔE 30Green yellow · ΔE 33.3Khaki · ΔE 36.2Goldenrod · ΔE 39.6
Nearest named CSS colourYellow (#FFFF00)ΔE 15.58, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E4EFD
Analogous#FDA64E, #A6FD4E
Triadic#4EFDFD, #FD4EFD
Split complementary#4EA6FD, #A64EFD
Tetradic#4EFDA6, #4E4EFD, #FD4EA6

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFE5
Lighter +20%#FEFEB3
Lighter +10%#FEFE80
Darker −10%#FCFC1C
Darker −20%#E2E203
Darker −30%#B0B002
Darker −40%#7E7E01
More saturated +25%#FFFF4C
Less saturated −25%#E7E764

Channel breakdown

R253
G253
B78
Red253 (99.2%)
Green253 (99.2%)
Blue78 (30.6%)
Hue60°
Saturation (HSL)97.77%
Lightness64.9%
Dominant channelRed and Green
Hex per channelR FD · G FD · B 4E

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 “fdfd4e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.