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Recognised as Colour

#39481B

  • #39481B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#39481B is a green with RGB values 57, 72, 27 and HSL 80°, 45%, 19%. 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

#39481B#39481B
HEX#39481B
RGBrgb(57, 72, 27)
RGB (0–1)0.2235, 0.2824, 0.1059
RGB percentages22.4%, 28.2%, 10.6%
HSLhsl(80, 45.5%, 19.4%)
HSV / HSBhsv(80, 62.5%, 28.2%)
CMYK20.8%, 0%, 62.5%, 71.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,754,011
CSS custom property--colour: #39481B;

Brightness & contrast

Relative luminance0.05584WCAG 2.x, 0 is black and 1 is white
Perceived brightness64 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.92:1
Contrast with white9.92:1WCAG normal text: AAA
Contrast with black2.12:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#C6B7E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C4316no red cones; affects about 1% of men; ΔE 12.3 from the original
Deuteranopia#4A431Eno green cones; the most common form, about 1% of men; ΔE 11.7 from the original
Tritanopia#3B453Eno blue cones; rare, and affects men and women equally; ΔE 23.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.92:1WCAG large text: AAA
Contrast with black, large text2.12:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 15.8Dark slate grey · ΔE 28.6Dim grey · ΔE 32.7Dark green · ΔE 34.7Sea green · ΔE 34.7Gray · ΔE 38.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 15.79, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2A1B48
Analogous#48411B, #23481B
Triadic#1B3948, #481B39
Split complementary#1B2348, #411B48
Tetradic#1B4841, #2A1B48, #481B23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A7C768
Lighter +30%#91B745
Lighter +20%#749237
Lighter +10%#566D29
Darker −10%#1C230D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3D540F
Less saturated −25%#353C27

Channel breakdown

R57
G72
B27
Red57 (22.4%)
Green72 (28.2%)
Blue27 (10.6%)
Hue80°
Saturation (HSL)45.45%
Lightness19.41%
Dominant channelGreen
Hex per channelR 39 · G 48 · B 1B

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Every value on this page was computed from “39481b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.