Colour

#CFD31E

#CFD31E
Yellow
Light
Nearest: Gold

#CFD31E is a yellow with RGB values 207, 211, 30 and HSL 61°, 75%, 47%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#CFD31E#CFD31E

HEX#CFD31E

RGBrgb(207, 211, 30)

RGB (0–1)0.8118, 0.8275, 0.1176

RGB percentages81.2%, 82.7%, 11.8%

HSLhsl(61.3, 75.1%, 47.3%)

HSV / HSBhsv(61.3, 85.8%, 82.7%)

CMYK1.9%, 0%, 85.8%, 17.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,619,998

CSS custom property--colour: #CFD31E;

Brightness & contrast

Relative luminance0.59948WCAG 2.x, 0 is black and 1 is white

Perceived brightness197.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.99:1

Contrast with white1.62:1WCAG normal text: Fail

Contrast with black12.99:1WCAG normal text: AAA

Greyscale equivalent#C5C5C5

Inverted#302CE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E4C900no red cones; affects about 1% of men; ΔE 14.2 from the original

Deuteranopia#E5CD33no green cones; the most common form, about 1% of men; ΔE 13.6 from the original

Tritanopia#DEC5B4no blue cones; rare, and affects men and women equally; ΔE 71 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.62:1WCAG large text: Fail

Contrast with black, large text12.99:1WCAG large text: AAA

Named colours

Gold · ΔE 20.9 Yellow green · ΔE 21.9 Yellow · ΔE 22.7 Goldenrod · ΔE 31.8 Green yellow · ΔE 34.3 Khaki · ΔE 35.6

Nearest named CSS colourGold (#FFD700)ΔE 20.95, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#221ED3

Analogous#D37C1E, #74D31E

Triadic#1ECFD3, #D31ECF

Split complementary#1E74D3, #7D1ED3

Tetradic#1ED37D, #221ED3, #D31E74

Tints, shades & saturation

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

Lighter +40%#F6F7C6

Lighter +30%#EFF199

Lighter +20%#E7EA6D

Lighter +10%#E0E440

Darker −10%#A3A618

Darker −20%#777A11

Darker −30%#4C4D0B

Darker −40%#202005

More saturated +25%#ECF100

Less saturated −25%#B2B53C

Channel breakdown

R207

G211

B30

Red207 (81.2%)

Green211 (82.7%)

Blue30 (11.8%)

Hue61.33°

Saturation (HSL)75.1%

Lightness47.25%

Dominant channelGreen

Hex per channelR CF · G D3 · B 1E

Keep nerding

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

#CFD31E

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

Nerdulate something else