Colour

#37452E

#37452E
Green
Dark
Nearest: Dark slate grey

#37452E is a green with RGB values 55, 69, 46 and HSL 97°, 20%, 23%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#37452E#37452E

HEX#37452E

RGBrgb(55, 69, 46)

RGB (0–1)0.2157, 0.2706, 0.1804

RGB percentages21.6%, 27.1%, 18%

HSLhsl(96.5, 20%, 22.5%)

HSV / HSBhsv(96.5, 33.3%, 27.1%)

CMYK20.3%, 0%, 33.3%, 72.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,622,190

CSS custom property--colour: #37452E;

Brightness & contrast

Relative luminance0.05266WCAG 2.x, 0 is black and 1 is white

Perceived brightness62.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.23:1

Contrast with white10.23:1WCAG normal text: AAA

Contrast with black2.05:1WCAG normal text: Fail

Greyscale equivalent#404040

Inverted#C8BAD1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#47422Dno red cones; affects about 1% of men; ΔE 9.1 from the original

Deuteranopia#45402Fno green cones; the most common form, about 1% of men; ΔE 9.7 from the original

Tritanopia#37433Fno 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 text10.23:1WCAG large text: AAA

Contrast with black, large text2.05:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.3 Dim grey · ΔE 23.4 Dark olivegreen · ΔE 25 Gray · ΔE 30.7 Black · ΔE 31.9 Teal · ΔE 34.4

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.31, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C2E45

Analogous#43452E, #2E4530

Triadic#2E3745, #452E37

Split complementary#302E45, #452E43

Tetradic#2E4345, #3C2E45, #45302E

Tints, shades & saturation

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

Lighter +40%#9BB38C

Lighter +30%#819E6E

Lighter +20%#688257

Lighter +10%#4F6442

Darker −10%#1F261A

Darker −20%#060805

Darker −30%#000000

Darker −40%#000000

More saturated +25%#345320

Less saturated −25%#393939

Channel breakdown

R55

G69

B46

Red55 (21.6%)

Green69 (27.1%)

Blue46 (18%)

Hue96.52°

Saturation (HSL)20%

Lightness22.55%

Dominant channelGreen

Hex per channelR 37 · G 45 · B 2E

Keep nerding

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#37452E

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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