Colour

#1B2115

#1B2115
Green
Dark
Nearest: Black

#1B2115 is a green with RGB values 27, 33, 21 and HSL 90°, 22%, 11%. It is a dark colour, so white text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1B2115#1B2115

HEX#1B2115

RGBrgb(27, 33, 21)

RGB (0–1)0.1059, 0.1294, 0.0824

RGB percentages10.6%, 12.9%, 8.2%

HSLhsl(90, 22.2%, 10.6%)

HSV / HSBhsv(90, 36.4%, 12.9%)

CMYK18.2%, 0%, 36.4%, 87.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,777,941

CSS custom property--colour: #1B2115;

Brightness & contrast

Relative luminance0.01375WCAG 2.x, 0 is black and 1 is white

Perceived brightness30.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.47:1

Contrast with white16.47:1WCAG normal text: AAA

Contrast with black1.27:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#E4DEEA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#221F14no red cones; affects about 1% of men; ΔE 4.9 from the original

Deuteranopia#211F16no green cones; the most common form, about 1% of men; ΔE 4.7 from the original

Tritanopia#1B201Eno blue cones; rare, and affects men and women equally; ΔE 7.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.47:1WCAG large text: AAA

Contrast with black, large text1.27:1WCAG large text: Fail

Named colours

Black · ΔE 14.9 Dark slate grey · ΔE 23.2 Dim grey · ΔE 33.9 Dark olivegreen · ΔE 40.6 Gray · ΔE 42.8 Slate grey · ΔE 44.9

Nearest named CSS colourBlack (#000000)ΔE 14.93, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1B1521

Analogous#212115, #152115

Triadic#151B21, #21151B

Split complementary#151521, #211521

Tetradic#152121, #1B1521, #211515

Tints, shades & saturation

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

Lighter +40%#819D65

Lighter +30%#687F51

Lighter +20%#4E5F3D

Lighter +10%#354029

Darker −10%#020201

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1B280E

Less saturated −25%#1B1B1B

Channel breakdown

R27

G33

B21

Red27 (10.6%)

Green33 (12.9%)

Blue21 (8.2%)

Hue90°

Saturation (HSL)22.22%

Lightness10.59%

Dominant channelGreen

Hex per channelR 1B · G 21 · B 15

Keep nerding

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

#1B2115

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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