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Colour

#37522E

  • #37522E
  • Green
  • Dark
  • Nearest: Dark olivegreen

#37522E is a green with RGB values 55, 82, 46 and HSL 105°, 28%, 25%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#37522E#37522E
HEX#37522E
RGBrgb(55, 82, 46)
RGB (0–1)0.2157, 0.3216, 0.1804
RGB percentages21.6%, 32.2%, 18%
HSLhsl(105, 28.1%, 25.1%)
HSV / HSBhsv(105, 43.9%, 32.2%)
CMYK32.9%, 0%, 43.9%, 67.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,625,518
CSS custom property--colour: #37522E;

Brightness & contrast

Relative luminance0.07044WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.72:1
Contrast with white8.72:1WCAG normal text: AAA
Contrast with black2.41:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#C8ADD1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#544D2Bno red cones; affects about 1% of men; ΔE 15.8 from the original
Deuteranopia#504A30no green cones; the most common form, about 1% of men; ΔE 16.2 from the original
Tritanopia#365049no blue cones; rare, and affects men and women equally; ΔE 18.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.72:1WCAG large text: AAA
Contrast with black, large text2.41:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 16.3Dark slate grey · ΔE 22.6Dim grey · ΔE 28.4Sea green · ΔE 29.3Teal · ΔE 32.9Gray · ΔE 33.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 16.34, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#492E52
Analogous#49522E, #2E5237
Triadic#2E3752, #522E37
Split complementary#372E52, #522E49
Tetradic#2E4952, #492E52, #52372E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#99BF8D
Lighter +30%#7CAD6C
Lighter +20%#639353
Lighter +10%#4D7340
Darker −10%#21311C
Darker −20%#0B1109
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2F621E
Less saturated −25%#3F423E

Channel breakdown

R55
G82
B46
Red55 (21.6%)
Green82 (32.2%)
Blue46 (18%)
Hue105°
Saturation (HSL)28.13%
Lightness25.1%
Dominant channelGreen
Hex per channelR 37 · G 52 · B 2E

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Every value on this page was computed from “37522e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.