Nerdulator> put something in

Recognised as Colour

#FCEE13

  • #FCEE13
  • Yellow
  • Light
  • Nearest: Yellow

#FCEE13 is a yellow with RGB values 252, 238, 19 and HSL 56°, 97%, 53%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#FCEE13#FCEE13
HEX#FCEE13
RGBrgb(252, 238, 19)
RGB (0–1)0.9882, 0.9333, 0.0745
RGB percentages98.8%, 93.3%, 7.5%
HSLhsl(56.4, 97.5%, 53.1%)
HSV / HSBhsv(56.4, 92.5%, 98.8%)
CMYK0%, 5.6%, 92.5%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,576,019
CSS custom property--colour: #FCEE13;

Brightness & contrast

Relative luminance0.81892WCAG 2.x, 0 is black and 1 is white
Perceived brightness228.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.38:1
Contrast with white1.21:1WCAG normal text: Fail
Contrast with black17.38:1WCAG normal text: AAA
Greyscale equivalent#E1E1E1
Inverted#0311EC

Colour vision & accessibility

Protanopia#FFE500no red cones; affects about 1% of men; ΔE 5.9 from the original
Deuteranopia#FFED32no green cones; the most common form, about 1% of men; ΔE 6.1 from the original
Tritanopia#FFDDCBno blue cones; rare, and affects men and women equally; ΔE 79.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.21:1WCAG large text: Fail
Contrast with black, large text17.38:1WCAG large text: AAA

Named colours

Nearest named CSS colourYellow (#FFFF00)ΔE 9.86, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1321FC
Analogous#FC7913, #96FC13
Triadic#13FCEE, #EE13FC
Split complementary#1396FC, #7913FC
Tetradic#13FC79, #1321FC, #FC1396

Tints, shades & saturation

Lighter +40%#FFFDDC
Lighter +30%#FEF9AA
Lighter +20%#FDF578
Lighter +10%#FDF245
Darker −10%#D9CC03
Darker −20%#A79D02
Darker −30%#756E01
Darker −40%#423E01
More saturated +25%#FFF110
Less saturated −25%#DED431

Channel breakdown

R252
G238
B19
Red252 (98.8%)
Green238 (93.3%)
Blue19 (7.5%)
Hue56.39°
Saturation (HSL)97.49%
Lightness53.14%
Dominant channelRed
Hex per channelR FC · G EE · B 13

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 “fcee13” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.