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Recognised as Colour

#36491B

  • #36491B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#36491B is a green with RGB values 54, 73, 27 and HSL 85°, 46%, 20%. It is a dark colour, so white text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#36491B#36491B
HEX#36491B
RGBrgb(54, 73, 27)
RGB (0–1)0.2118, 0.2863, 0.1059
RGB percentages21.2%, 28.6%, 10.6%
HSLhsl(84.8, 46%, 19.6%)
HSV / HSBhsv(84.8, 63%, 28.6%)
CMYK26%, 0%, 63%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,557,659
CSS custom property--colour: #36491B;

Brightness & contrast

Relative luminance0.05628WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.88:1
Contrast with white9.88:1WCAG normal text: AAA
Contrast with black2.13:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#C9B6E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4416no red cones; affects about 1% of men; ΔE 14.2 from the original
Deuteranopia#4A431Eno green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#38463Fno blue cones; rare, and affects men and women equally; ΔE 24.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.88:1WCAG large text: AAA
Contrast with black, large text2.13:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 15.2Dark slate grey · ΔE 28.9Dark green · ΔE 33Sea green · ΔE 33.2Dim grey · ΔE 33.6Olivedrab · ΔE 38.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 15.21, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2E1B49
Analogous#49451B, #1F491B
Triadic#1B3649, #491B36
Split complementary#1B1F49, #451B49
Tetradic#1B4945, #2E1B49, #491B1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A0C769
Lighter +30%#89B944
Lighter +20%#6D9337
Lighter +10%#526E29
Darker −10%#1A240D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#38560F
Less saturated −25%#343D28

Channel breakdown

R54
G73
B27
Red54 (21.2%)
Green73 (28.6%)
Blue27 (10.6%)
Hue84.78°
Saturation (HSL)46%
Lightness19.61%
Dominant channelGreen
Hex per channelR 36 · G 49 · B 1B

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Every value on this page was computed from “36491b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.