Colour

#CFCF03

#CFCF03
Yellow
Light
Nearest: Gold

#CFCF03 is a yellow with RGB values 207, 207, 3 and HSL 60°, 97%, 41%. It is a light colour, so black text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#CFCF03#CFCF03

HEX#CFCF03

RGBrgb(207, 207, 3)

RGB (0–1)0.8118, 0.8118, 0.0118

RGB percentages81.2%, 81.2%, 1.2%

HSLhsl(60, 97.1%, 41.2%)

HSV / HSBhsv(60, 98.6%, 81.2%)

CMYK0%, 0%, 98.6%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,618,947

CSS custom property--colour: #CFCF03;

Brightness & contrast

Relative luminance0.57898WCAG 2.x, 0 is black and 1 is white

Perceived brightness194.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.58:1

Contrast with white1.67:1WCAG normal text: Fail

Contrast with black12.58:1WCAG normal text: AAA

Greyscale equivalent#C0C0C0

Inverted#3030FC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E1C600no red cones; affects about 1% of men; ΔE 12.3 from the original

Deuteranopia#E3CB27no green cones; the most common form, about 1% of men; ΔE 12 from the original

Tritanopia#DFC1B0no blue cones; rare, and affects men and women equally; ΔE 72.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.67:1WCAG large text: Fail

Contrast with black, large text12.58:1WCAG large text: AAA

Named colours

Gold · ΔE 18.8 Yellow · ΔE 21.9 Yellow green · ΔE 24.4 Goldenrod · ΔE 31 Green yellow · ΔE 35.9 Olive · ΔE 37.8

Nearest named CSS colourGold (#FFD700)ΔE 18.83, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#0303CF

Analogous#CF6903, #69CF03

Triadic#03CFCF, #CF03CF

Split complementary#0369CF, #6903CF

Tetradic#03CF69, #0303CF, #CF0369

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FEFEA0

Lighter +30%#FDFD6E

Lighter +20%#FCFC3C

Lighter +10%#FBFB0A

Darker −10%#9D9D02

Darker −20%#6A6A02

Darker −30%#383801

Darker −40%#060600

More saturated +25%#D2D200

Less saturated −25%#B5B51D

Channel breakdown

R207

G207

Red207 (81.2%)

Green207 (81.2%)

Blue3 (1.2%)

Hue60°

Saturation (HSL)97.14%

Lightness41.18%

Dominant channelRed and Green

Hex per channelR CF · G CF · B 03

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#CFCF03

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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