Colour

#1B4B32

#1B4B32
Green
Dark
Nearest: Dark slate grey

#1B4B32 is a green with RGB values 27, 75, 50 and HSL 149°, 47%, 20%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1B4B32#1B4B32

HEX#1B4B32

RGBrgb(27, 75, 50)

RGB (0–1)0.1059, 0.2941, 0.1961

RGB percentages10.6%, 29.4%, 19.6%

HSLhsl(148.8, 47.1%, 20%)

HSV / HSBhsv(148.8, 64%, 29.4%)

CMYK64%, 0%, 33.3%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,788,722

CSS custom property--colour: #1B4B32;

Brightness & contrast

Relative luminance0.05495WCAG 2.x, 0 is black and 1 is white

Perceived brightness61.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10:1

Contrast with white10:1WCAG normal text: AAA

Contrast with black2.1:1WCAG normal text: Fail

Greyscale equivalent#3F3F3F

Inverted#E4B4CD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4A4530no red cones; affects about 1% of men; ΔE 21.6 from the original

Deuteranopia#444034no green cones; the most common form, about 1% of men; ΔE 22.5 from the original

Tritanopia#094A44no blue cones; rare, and affects men and women equally; ΔE 12.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text10:1WCAG large text: AAA

Contrast with black, large text2.1:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.2 Dark olivegreen · ΔE 25.2 Teal · ΔE 28.1 Dim grey · ΔE 30 Sea green · ΔE 30.4 Dark cyan · ΔE 31.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.2, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4B1B34

Analogous#1C4B1B, #1B4B4A

Triadic#321B4B, #4B321B

Split complementary#4A1B4B, #4B1B1C

Tetradic#1B1C4B, #4B1B34, #4B4A1B

Tints, shades & saturation

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

Lighter +40%#69C997

Lighter +30%#44BC7D

Lighter +20%#369664

Lighter +10%#29714B

Darker −10%#0E2519

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0E5831

Less saturated −25%#283E33

Channel breakdown

R27

G75

B50

Red27 (10.6%)

Green75 (29.4%)

Blue50 (19.6%)

Hue148.75°

Saturation (HSL)47.06%

Lightness20%

Dominant channelGreen

Hex per channelR 1B · G 4B · B 32

Keep nerding

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

#1B4B32

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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