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Recognised as Colour

#374F09

  • #374F09
  • Green
  • Dark
  • Nearest: Dark olivegreen

#374F09 is a green with RGB values 55, 79, 9 and HSL 81°, 80%, 17%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#374F09#374F09
HEX#374F09
RGBrgb(55, 79, 9)
RGB (0–1)0.2157, 0.3098, 0.0353
RGB percentages21.6%, 31%, 3.5%
HSLhsl(80.6, 79.5%, 17.3%)
HSV / HSBhsv(80.6, 88.6%, 31%)
CMYK30.4%, 0%, 88.6%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,624,713
CSS custom property--colour: #374F09;

Brightness & contrast

Relative luminance0.06424WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.19:1
Contrast with white9.19:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#C8B0F6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#534900no red cones; affects about 1% of men; ΔE 17.5 from the original
Deuteranopia#504711no green cones; the most common form, about 1% of men; ΔE 17.5 from the original
Tritanopia#394B42no blue cones; rare, and affects men and women equally; ΔE 33.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.19:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 12.6Dark green · ΔE 24.7Olivedrab · ΔE 29.5Olive · ΔE 31.5Sea green · ΔE 32.1Forest green · ΔE 36.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.61, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#21094F
Analogous#4F4409, #144F09
Triadic#09374F, #4F0937
Split complementary#09144F, #44094F
Tetradic#094F44, #21094F, #4F0914

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADE93B
Lighter +30%#97D819
Lighter +20%#77AB13
Lighter +10%#577D0E
Darker −10%#172104
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3A5800
Less saturated −25%#344414

Channel breakdown

R55
G79
B9
Red55 (21.6%)
Green79 (31%)
Blue9 (3.5%)
Hue80.57°
Saturation (HSL)79.55%
Lightness17.25%
Dominant channelGreen
Hex per channelR 37 · G 4F · B 09

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Every value on this page was computed from “374f09” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.