Colour

#1E1903

#1E1903
Yellow
Dark
Nearest: Black

#1E1903 is a yellow with RGB values 30, 25, 3 and HSL 49°, 82%, 6%. It is a dark colour, so white text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1E1903#1E1903

HEX#1E1903

RGBrgb(30, 25, 3)

RGB (0–1)0.1176, 0.098, 0.0118

RGB percentages11.8%, 9.8%, 1.2%

HSLhsl(48.9, 81.8%, 6.5%)

HSV / HSBhsv(48.9, 90%, 11.8%)

CMYK0%, 16.7%, 90%, 88.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,972,483

CSS custom property--colour: #1E1903;

Brightness & contrast

Relative luminance0.00978WCAG 2.x, 0 is black and 1 is white

Perceived brightness25.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.56:1

Contrast with white17.56:1WCAG normal text: AAA

Contrast with black1.2:1WCAG normal text: Fail

Greyscale equivalent#181818

Inverted#E1E6FC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1D1801no red cones; affects about 1% of men; ΔE 0.6 from the original

Deuteranopia#1E1A04no green cones; the most common form, about 1% of men; ΔE 0.7 from the original

Tritanopia#211614no blue cones; rare, and affects men and women equally; ΔE 10.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.56:1WCAG large text: AAA

Contrast with black, large text1.2:1WCAG large text: Fail

Named colours

Black · ΔE 14.9 Dark slate grey · ΔE 29.3 Dim grey · ΔE 37.6 Dark olivegreen · ΔE 42.2 Gray · ΔE 46.4 Saddle brown · ΔE 49.3

Nearest named CSS colourBlack (#000000)ΔE 14.87, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#03081E

Analogous#1E0C03, #151E03

Triadic#031E19, #19031E

Split complementary#03151E, #0C031E

Tetradic#031E0C, #03081E, #1E0315

Tints, shades & saturation

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

Lighter +40%#D7B416

Lighter +30%#A98D11

Lighter +20%#7B660C

Lighter +10%#4C4008

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#211B00

Less saturated −25%#1A1607

Channel breakdown

R30

G25

Red30 (11.8%)

Green25 (9.8%)

Blue3 (1.2%)

Hue48.89°

Saturation (HSL)81.82%

Lightness6.47%

Dominant channelRed

Hex per channelR 1E · G 19 · B 03

Keep nerding

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

#1E1903

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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