Recognised as Colour

#33381D

#33381D
Green
Dark
Nearest: Dark slate grey

#33381D is a green with RGB values 51, 56, 29 and HSL 71°, 32%, 17%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#33381D#33381D

HEX#33381D

RGBrgb(51, 56, 29)

RGB (0–1)0.2, 0.2196, 0.1137

RGB percentages20%, 22%, 11.4%

HSLhsl(71.1, 31.8%, 16.7%)

HSV / HSBhsv(71.1, 48.2%, 22%)

CMYK8.9%, 0%, 48.2%, 78%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,356,701

CSS custom property--colour: #33381D;

Brightness & contrast

Relative luminance0.03621WCAG 2.x, 0 is black and 1 is white

Perceived brightness52.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.18:1

Contrast with white12.18:1WCAG normal text: AAA

Contrast with black1.72:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#CCC7E2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3B351Bno red cones; affects about 1% of men; ΔE 5.8 from the original

Deuteranopia#3B361Eno green cones; the most common form, about 1% of men; ΔE 5.4 from the original

Tritanopia#363531no blue cones; rare, and affects men and women equally; ΔE 15.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.18:1WCAG large text: AAA

Contrast with black, large text1.72:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 22.2 Dark olivegreen · ΔE 27.1 Dim grey · ΔE 28.3 Black · ΔE 28.6 Gray · ΔE 35.9 Slate grey · ΔE 40.9

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 22.2, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#221D38

Analogous#382F1D, #26381D

Triadic#1D3338, #381D33

Split complementary#1D2638, #2F1D38

Tetradic#1D382F, #221D38, #381D25

Tints, shades & saturation

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

Lighter +40%#A7B46D

Lighter +30%#8F9D51

Lighter +20%#707B40

Lighter +10%#525A2E

Darker −10%#14160C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#3A4312

Less saturated −25%#2C2D28

Channel breakdown

R51

G56

B29

Red51 (20%)

Green56 (22%)

Blue29 (11.4%)

Hue71.11°

Saturation (HSL)31.76%

Lightness16.67%

Dominant channelGreen

Hex per channelR 33 · G 38 · B 1D

Keep nerding

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

#33381D

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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