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Recognised as Colour

#2D372D

  • #2D372D
  • Green
  • Dark
  • Nearest: Dark slate grey

#2D372D is a green with RGB values 45, 55, 45 and HSL 120°, 10%, 20%. It is a dark colour, so white text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2D372D#2D372D
HEX#2D372D
RGBrgb(45, 55, 45)
RGB (0–1)0.1765, 0.2157, 0.1765
RGB percentages17.6%, 21.6%, 17.6%
HSLhsl(120, 10%, 19.6%)
HSV / HSBhsv(120, 18.2%, 21.6%)
CMYK18.2%, 0%, 18.2%, 78.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,963,245
CSS custom property--colour: #2D372D;

Brightness & contrast

Relative luminance0.0348WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.38:1
Contrast with white12.38:1WCAG normal text: AAA
Contrast with black1.7:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#D2C8D2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#37352Cno red cones; affects about 1% of men; ΔE 5.7 from the original
Deuteranopia#36342Dno green cones; the most common form, about 1% of men; ΔE 6 from the original
Tritanopia#2C3634no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.38:1WCAG large text: AAA
Contrast with black, large text1.7:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.7Black · ΔE 23.4Dim grey · ΔE 24Gray · ΔE 32.8Slate grey · ΔE 34.9Dark olivegreen · ΔE 35
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.73, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#372D37
Analogous#32372D, #2D3732
Triadic#2D2D37, #372D2D
Split complementary#322D37, #372D32
Tetradic#2D3237, #372D37, #37322D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8EA28E
Lighter +30%#728B72
Lighter +20%#5B6F5B
Lighter +10%#445344
Darker −10%#161B16
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#214421
Less saturated −25%#323232

Channel breakdown

R45
G55
B45
Red45 (17.6%)
Green55 (21.6%)
Blue45 (17.6%)
Hue120°
Saturation (HSL)10%
Lightness19.61%
Dominant channelGreen
Hex per channelR 2D · G 37 · B 2D

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Every value on this page was computed from “2d372d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.