Colour

#191C02

#191C02
Yellow
Dark
Nearest: Black

#191C02 is a yellow with RGB values 25, 28, 2 and HSL 67°, 87%, 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

#191C02#191C02

HEX#191C02

RGBrgb(25, 28, 2)

RGB (0–1)0.098, 0.1098, 0.0078

RGB percentages9.8%, 11%, 0.8%

HSLhsl(66.9, 86.7%, 5.9%)

HSV / HSBhsv(66.9, 92.9%, 11%)

CMYK10.7%, 0%, 92.9%, 89%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,645,570

CSS custom property--colour: #191C02;

Brightness & contrast

Relative luminance0.01042WCAG 2.x, 0 is black and 1 is white

Perceived brightness25.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.38:1

Contrast with white17.38:1WCAG normal text: AAA

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

Greyscale equivalent#191919

Inverted#E6E3FD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F1A00no red cones; affects about 1% of men; ΔE 4.7 from the original

Deuteranopia#1F1A03no green cones; the most common form, about 1% of men; ΔE 5.1 from the original

Tritanopia#1B1A16no blue cones; rare, and affects men and women equally; ΔE 11.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.38:1WCAG large text: AAA

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

Named colours

Black · ΔE 17.2 Dark slate grey · ΔE 28.1 Dim grey · ΔE 38 Dark olivegreen · ΔE 39.3 Gray · ΔE 46.6 Slate grey · ΔE 49.7

Nearest named CSS colourBlack (#000000)ΔE 17.23, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#05021C

Analogous#1C1202, #0C1C02

Triadic#02191C, #1C0219

Split complementary#020C1C, #12021C

Tetradic#021C12, #05021C, #1C020C

Tints, shades & saturation

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

Lighter +40%#C3DA10

Lighter +30%#99AB0C

Lighter +20%#6E7B09

Lighter +10%#444C05

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1B1E00

Less saturated −25%#161806

Channel breakdown

R25

G28

Red25 (9.8%)

Green28 (11%)

Blue2 (0.8%)

Hue66.92°

Saturation (HSL)86.67%

Lightness5.88%

Dominant channelGreen

Hex per channelR 19 · G 1C · B 02

Keep nerding

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

#191C02

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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