Nerdulator> put something in

Colour

#FBFC00

  • #FBFC00
  • Yellow
  • Light
  • Nearest: Yellow

#FBFC00 is a yellow with RGB values 251, 252, 0 and HSL 60°, 100%, 49%. It is a light colour, so black text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FBFC00#FBFC00
HEX#FBFC00
RGBrgb(251, 252, 0)
RGB (0–1)0.9843, 0.9882, 0
RGB percentages98.4%, 98.8%, 0%
HSLhsl(60.2, 100%, 49.4%)
HSV / HSBhsv(60.2, 100%, 98.8%)
CMYK0.4%, 0%, 100%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,514,048
CSS custom property--colour: #FBFC00;

Brightness & contrast

Relative luminance0.9013WCAG 2.x, 0 is black and 1 is white
Perceived brightness236.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 19.03:1
Contrast with white1.1:1WCAG normal text: Fail
Contrast with black19.03:1WCAG normal text: AAA
Greyscale equivalent#EAEAEA
Inverted#0403FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFF100no red cones; affects about 1% of men; ΔE 7.6 from the original
Deuteranopia#FFF631no green cones; the most common form, about 1% of men; ΔE 9.2 from the original
Tritanopia#FFEBD7no blue cones; rare, and affects men and women equally; ΔE 85.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.1:1WCAG large text: Fail
Contrast with black, large text19.03:1WCAG large text: AAA

Named colours

Yellow · ΔE 1.5Gold · ΔE 22.8Green yellow · ΔE 33.1Yellow green · ΔE 37Goldenrod · ΔE 46.6Chartreuse · ΔE 47.3
Nearest named CSS colourYellow (#FFFF00)ΔE 1.45, below the just-noticeable difference
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0100FC
Analogous#FC7F00, #7DFC00
Triadic#00FBFC, #FC00FB
Split complementary#007DFC, #7F00FC
Tetradic#00FC7F, #0100FC, #FC007D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFC9
Lighter +30%#FFFF96
Lighter +20%#FEFF63
Lighter +10%#FEFF30
Darker −10%#C8C900
Darker −20%#959600
Darker −30%#636300
Darker −40%#303000
More saturated +25%#FBFC00
Less saturated −25%#DCDD20

Channel breakdown

R251
G252
B0
Red251 (98.4%)
Green252 (98.8%)
Blue0 (0%)
Hue60.24°
Saturation (HSL)100%
Lightness49.41%
Dominant channelGreen
Hex per channelR FB · G FC · B 00

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 “fbfc00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.