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Recognised as Colour

#FACF00

  • #FACF00
  • Yellow
  • Light
  • Nearest: Gold

#FACF00 is a yellow with RGB values 250, 207, 0 and HSL 50°, 100%, 49%. It is a light colour, so black text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#FACF00#FACF00
HEX#FACF00
RGBrgb(250, 207, 0)
RGB (0–1)0.9804, 0.8118, 0
RGB percentages98%, 81.2%, 0%
HSLhsl(49.7, 100%, 49%)
HSV / HSBhsv(49.7, 100%, 98%)
CMYK0%, 17.2%, 100%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,436,992
CSS custom property--colour: #FACF00;

Brightness & contrast

Relative luminance0.6495WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.99:1
Contrast with white1.5:1WCAG normal text: Fail
Contrast with black13.99:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#0530FF

Colour vision & accessibility

Protanopia#E7CB00no red cones; affects about 1% of men; ΔE 7.3 from the original
Deuteranopia#F2D821no green cones; the most common form, about 1% of men; ΔE 8.4 from the original
Tritanopia#FFBCB0no blue cones; rare, and affects men and women equally; ΔE 73.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.5:1WCAG large text: Fail
Contrast with black, large text13.99:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 3.7, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#002BFA
Analogous#FA5200, #A8FA00
Triadic#00FACF, #CF00FA
Split complementary#00A8FA, #5200FA
Tetradic#00FA52, #002BFA, #FA00A8

Tints, shades & saturation

Lighter +40%#FFF5C7
Lighter +30%#FFED94
Lighter +20%#FFE461
Lighter +10%#FFDB2E
Darker −10%#C7A500
Darker −20%#947B00
Darker −30%#615000
Darker −40%#2E2600
More saturated +25%#FACF00
Less saturated −25%#DBBB1F

Channel breakdown

R250
G207
B0
Red250 (98%)
Green207 (81.2%)
Blue0 (0%)
Hue49.68°
Saturation (HSL)100%
Lightness49.02%
Dominant channelRed
Hex per channelR FA · G CF · B 00

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Every value on this page was computed from “facf00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.