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Recognised as Colour

#273D2E

  • #273D2E
  • Green
  • Dark
  • Nearest: Dark slate grey

#273D2E is a green with RGB values 39, 61, 46 and HSL 139°, 22%, 20%. It is a dark colour, so white text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#273D2E#273D2E
HEX#273D2E
RGBrgb(39, 61, 46)
RGB (0–1)0.1529, 0.2392, 0.1804
RGB percentages15.3%, 23.9%, 18%
HSLhsl(139.1, 22%, 19.6%)
HSV / HSBhsv(139.1, 36.1%, 23.9%)
CMYK36.1%, 0%, 24.6%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,571,566
CSS custom property--colour: #273D2E;

Brightness & contrast

Relative luminance0.03966WCAG 2.x, 0 is black and 1 is white
Perceived brightness53.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.71:1
Contrast with white11.71:1WCAG normal text: AAA
Contrast with black1.79:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#D8C2D1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D3A2Dno red cones; affects about 1% of men; ΔE 11.4 from the original
Deuteranopia#39372Fno green cones; the most common form, about 1% of men; ΔE 11.8 from the original
Tritanopia#233C39no blue cones; rare, and affects men and women equally; ΔE 8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.71:1WCAG large text: AAA
Contrast with black, large text1.79:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.9Dim grey · ΔE 25.2Black · ΔE 27.5Dark olivegreen · ΔE 31.1Gray · ΔE 33.2Teal · ΔE 33.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.85, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D2736
Analogous#2B3D27, #273D39
Triadic#2E273D, #3D2E27
Split complementary#39273D, #3D272B
Tetradic#272B3D, #3D2736, #3D3927

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#81AF90
Lighter +30%#639A74
Lighter +20%#4F7B5D
Lighter +10%#3B5C45
Darker −10%#131E17
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1B4A29
Less saturated −25%#323232

Channel breakdown

R39
G61
B46
Red39 (15.3%)
Green61 (23.9%)
Blue46 (18%)
Hue139.09°
Saturation (HSL)22%
Lightness19.61%
Dominant channelGreen
Hex per channelR 27 · G 3D · B 2E

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Every value on this page was computed from “273d2e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.