Colour

#F1F017

#F1F017
Yellow
Light
Nearest: Yellow

#F1F017 is a yellow with RGB values 241, 240, 23 and HSL 60°, 89%, 52%. It is a light colour, so black text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#F1F017#F1F017

HEX#F1F017

RGBrgb(241, 240, 23)

RGB (0–1)0.9451, 0.9412, 0.0902

RGB percentages94.5%, 94.1%, 9%

HSLhsl(59.7, 88.6%, 51.8%)

HSV / HSBhsv(59.7, 90.5%, 94.5%)

CMYK0%, 0.4%, 90.5%, 5.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,855,639

CSS custom property--colour: #F1F017;

Brightness & contrast

Relative luminance0.81083WCAG 2.x, 0 is black and 1 is white

Perceived brightness226.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.22:1

Contrast with white1.22:1WCAG normal text: Fail

Contrast with black17.22:1WCAG normal text: AAA

Greyscale equivalent#E1E1E1

Inverted#0E0FE8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE500no red cones; affects about 1% of men; ΔE 11.2 from the original

Deuteranopia#FFEB35no green cones; the most common form, about 1% of men; ΔE 10.6 from the original

Tritanopia#FFE0CDno blue cones; rare, and affects men and women equally; ΔE 80 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.22:1WCAG large text: Fail

Contrast with black, large text17.22:1WCAG large text: AAA

Named colours

Yellow · ΔE 8.1 Gold · ΔE 18.8 Yellow green · ΔE 32.2 Green yellow · ΔE 33.2 Goldenrod · ΔE 40.6 Khaki · ΔE 44.7

Nearest named CSS colourYellow (#FFFF00)ΔE 8.11, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1718F1

Analogous#F18317, #85F117

Triadic#17F1F0, #F017F1

Split complementary#1785F1, #8317F1

Tetradic#17F183, #1718F1, #F11785

Tints, shades & saturation

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

Lighter +40%#FDFCD7

Lighter +30%#FAF9A7

Lighter +20%#F7F677

Lighter +10%#F4F347

Darker −10%#C9C80C

Darker −20%#999809

Darker −30%#696806

Darker −40%#393803

More saturated +25%#FFFE09

Less saturated −25%#D2D236

Channel breakdown

R241

G240

B23

Red241 (94.5%)

Green240 (94.1%)

Blue23 (9%)

Hue59.72°

Saturation (HSL)88.62%

Lightness51.76%

Dominant channelRed

Hex per channelR F1 · G F0 · B 17

Keep nerding

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

#F1F017

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