Colour

#FFF191

#FFF191
Yellow
Light
Nearest: Khaki

#FFF191 is a yellow with RGB values 255, 241, 145 and HSL 52°, 100%, 78%. It is a light colour, so black text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FFF191#FFF191

HEX#FFF191

RGBrgb(255, 241, 145)

RGB (0–1)1, 0.9451, 0.5686

RGB percentages100%, 94.5%, 56.9%

HSLhsl(52.4, 100%, 78.4%)

HSV / HSBhsv(52.4, 43.1%, 100%)

CMYK0%, 5.5%, 43.1%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,773,521

CSS custom property--colour: #FFF191;

Brightness & contrast

Relative luminance0.86215WCAG 2.x, 0 is black and 1 is white

Perceived brightness236.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.24:1

Contrast with white1.15:1WCAG normal text: Fail

Contrast with black18.24:1WCAG normal text: AAA

Greyscale equivalent#EDEDED

Inverted#000E6E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEB89no red cones; affects about 1% of men; ΔE 3.3 from the original

Deuteranopia#FFF295no green cones; the most common form, about 1% of men; ΔE 1.6 from the original

Tritanopia#FFE5DAno blue cones; rare, and affects men and women equally; ΔE 42.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.15:1WCAG large text: Fail

Contrast with black, large text18.24:1WCAG large text: AAA

Named colours

Khaki · ΔE 5.1 Pale goldenrod · ΔE 17.3 Dark khaki · ΔE 22.7 Navajo white · ΔE 23.8 Moccasin · ΔE 24.2 Lemon chiffon · ΔE 26

Nearest named CSS colourKhaki (#F0E68C)ΔE 5.1, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#919FFF

Analogous#FFBA91, #D6FF91

Triadic#91FFF1, #F191FF

Split complementary#91D6FF, #BA91FF

Tetradic#91FFBA, #919FFF, #FF91D6

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFEF7

Lighter +10%#FFF7C4

Darker −10%#FFEB5E

Darker −20%#FFE42B

Darker −30%#F7D800

Darker −40%#C4AB00

More saturated +25%#FFF191

Less saturated −25%#F1E79F

Channel breakdown

R255

G241

B145

Red255 (100%)

Green241 (94.5%)

Blue145 (56.9%)

Hue52.36°

Saturation (HSL)100%

Lightness78.43%

Dominant channelRed

Hex per channelR FF · G F1 · B 91

Keep nerding

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#FFF191

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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