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Recognised as Colour

#F5CF08

  • #F5CF08
  • Yellow
  • Light
  • Nearest: Gold

#F5CF08 is a yellow with RGB values 245, 207, 8 and HSL 50°, 94%, 50%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#F5CF08#F5CF08
HEX#F5CF08
RGBrgb(245, 207, 8)
RGB (0–1)0.9608, 0.8118, 0.0314
RGB percentages96.1%, 81.2%, 3.1%
HSLhsl(50.4, 93.7%, 49.6%)
HSV / HSBhsv(50.4, 96.7%, 96.1%)
CMYK0%, 15.5%, 96.7%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,109,320
CSS custom property--colour: #F5CF08;

Brightness & contrast

Relative luminance0.64056WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.81:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.81:1WCAG normal text: AAA
Greyscale equivalent#C9C9C9
Inverted#0A30F7

Colour vision & accessibility

Protanopia#E7CB00no red cones; affects about 1% of men; ΔE 4.9 from the original
Deuteranopia#F0D625no green cones; the most common form, about 1% of men; ΔE 6.5 from the original
Tritanopia#FFBDB0no blue cones; rare, and affects men and women equally; ΔE 72.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.52:1WCAG large text: Fail
Contrast with black, large text13.81:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 4.36, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#082EF5
Analogous#F55808, #A5F508
Triadic#08F5CF, #CF08F5
Split complementary#08A5F5, #5808F5
Tetradic#08F558, #082EF5, #F508A5

Tints, shades & saturation

Lighter +40%#FDF5CC
Lighter +30%#FCEC9A
Lighter +20%#FAE369
Lighter +10%#F8DA38
Darker −10%#C4A506
Darker −20%#927C05
Darker −30%#615203
Darker −40%#2F2802
More saturated +25%#FDD400
Less saturated −25%#D5BA28

Channel breakdown

R245
G207
B8
Red245 (96.1%)
Green207 (81.2%)
Blue8 (3.1%)
Hue50.38°
Saturation (HSL)93.68%
Lightness49.61%
Dominant channelRed
Hex per channelR F5 · G CF · B 08

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Every value on this page was computed from “f5cf08” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.