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Recognised as Colour

#27331D

  • #27331D
  • Green
  • Dark
  • Nearest: Dark slate grey

#27331D is a green with RGB values 39, 51, 29 and HSL 93°, 28%, 16%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#27331D#27331D
HEX#27331D
RGBrgb(39, 51, 29)
RGB (0–1)0.1529, 0.2, 0.1137
RGB percentages15.3%, 20%, 11.4%
HSLhsl(92.7, 27.5%, 15.7%)
HSV / HSBhsv(92.7, 43.1%, 20%)
CMYK23.5%, 0%, 43.1%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,568,989
CSS custom property--colour: #27331D;

Brightness & contrast

Relative luminance0.02888WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.31:1
Contrast with white13.31:1WCAG normal text: AAA
Contrast with black1.58:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#D8CCE2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#35301Bno red cones; affects about 1% of men; ΔE 8.7 from the original
Deuteranopia#332F1Eno green cones; the most common form, about 1% of men; ΔE 8.6 from the original
Tritanopia#27312Dno blue cones; rare, and affects men and women equally; ΔE 12.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.31:1WCAG large text: AAA
Contrast with black, large text1.58:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.9Black · ΔE 25.2Dim grey · ΔE 29.5Dark olivegreen · ΔE 30.4Gray · ΔE 37.5Teal · ΔE 40.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.94, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#291D33
Analogous#32331D, #1D331E
Triadic#1D2733, #331D27
Split complementary#1E1D33, #331D32
Tetradic#1D3233, #291D33, #331E1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8BAD6F
Lighter +30%#729554
Lighter +20%#597442
Lighter +10%#40542F
Darker −10%#0E120B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#263D13
Less saturated −25%#282927

Channel breakdown

R39
G51
B29
Red39 (15.3%)
Green51 (20%)
Blue29 (11.4%)
Hue92.73°
Saturation (HSL)27.5%
Lightness15.69%
Dominant channelGreen
Hex per channelR 27 · G 33 · B 1D

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Every value on this page was computed from “27331d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.