Colour

#1F1A00

#1F1A00
Yellow
Dark
Nearest: Black

#1F1A00 is a yellow with RGB values 31, 26, 0 and HSL 50°, 100%, 6%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1F1A00#1F1A00

HEX#1F1A00

RGBrgb(31, 26, 0)

RGB (0–1)0.1216, 0.102, 0

RGB percentages12.2%, 10.2%, 0%

HSLhsl(50.3, 100%, 6.1%)

HSV / HSBhsv(50.3, 100%, 12.2%)

CMYK0%, 16.1%, 100%, 87.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,038,272

CSS custom property--colour: #1F1A00;

Brightness & contrast

Relative luminance0.0103WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.41:1

Contrast with white17.41:1WCAG normal text: AAA

Contrast with black1.21:1WCAG normal text: Fail

Greyscale equivalent#191919

Inverted#E0E5FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1E1900no red cones; affects about 1% of men; ΔE 0.9 from the original

Deuteranopia#1F1B01no green cones; the most common form, about 1% of men; ΔE 0.7 from the original

Tritanopia#231714no blue cones; rare, and affects men and women equally; ΔE 11.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.41:1WCAG large text: AAA

Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 16.7 Dark slate grey · ΔE 29.9 Dim grey · ΔE 37.8 Dark olivegreen · ΔE 40.8 Gray · ΔE 46.5 Saddle brown · ΔE 48.2

Nearest named CSS colourBlack (#000000)ΔE 16.69, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00051F

Analogous#1F0A00, #151F00

Triadic#001F1A, #1A001F

Split complementary#00151F, #0A001F

Tetradic#001F0A, #00051F, #1F0015

Tints, shades & saturation

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

Lighter +40%#EBC500

Lighter +30%#B89A00

Lighter +20%#857000

Lighter +10%#524500

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1F1A00

Less saturated −25%#1B1704

Channel breakdown

R31

G26

Red31 (12.2%)

Green26 (10.2%)

Blue0 (0%)

Hue50.32°

Saturation (HSL)100%

Lightness6.08%

Dominant channelRed

Hex per channelR 1F · G 1A · B 00

Keep nerding

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

#1F1A00

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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