Recognised as Colour

#1B1C06

#1B1C06
Yellow
Dark
Nearest: Black

#1B1C06 is a yellow with RGB values 27, 28, 6 and HSL 63°, 65%, 7%. It is a dark colour, so white text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1B1C06#1B1C06

HEX#1B1C06

RGBrgb(27, 28, 6)

RGB (0–1)0.1059, 0.1098, 0.0235

RGB percentages10.6%, 11%, 2.4%

HSLhsl(62.7, 64.7%, 6.7%)

HSV / HSBhsv(62.7, 78.6%, 11%)

CMYK3.6%, 0%, 78.6%, 89%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,776,646

CSS custom property--colour: #1B1C06;

Brightness & contrast

Relative luminance0.01077WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.28:1

Contrast with white17.28:1WCAG normal text: AAA

Contrast with black1.22:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#E4E3F9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F1A04no red cones; affects about 1% of men; ΔE 3.5 from the original

Deuteranopia#1F1B07no green cones; the most common form, about 1% of men; ΔE 3.1 from the original

Tritanopia#1D1A17no blue cones; rare, and affects men and women equally; ΔE 10.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.28:1WCAG large text: AAA

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

Named colours

Black · ΔE 15.9 Dark slate grey · ΔE 27.6 Dim grey · ΔE 37 Dark olivegreen · ΔE 40.2 Gray · ΔE 45.8 Slate grey · ΔE 48.7

Nearest named CSS colourBlack (#000000)ΔE 15.92, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#07061C

Analogous#1C1206, #101C06

Triadic#061B1C, #1C061B

Split complementary#06101C, #12061C

Tetradic#061C12, #07061C, #1C0610

Tints, shades & saturation

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

Lighter +40%#BDC42A

Lighter +30%#949A21

Lighter +20%#6C7018

Lighter +10%#43460F

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1F2002

Less saturated −25%#17180A

Channel breakdown

R27

G28

Red27 (10.6%)

Green28 (11%)

Blue6 (2.4%)

Hue62.73°

Saturation (HSL)64.71%

Lightness6.67%

Dominant channelGreen

Hex per channelR 1B · G 1C · B 06

Keep nerding

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

#1B1C06

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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