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Colour

#374C11

  • #374C11
  • Green
  • Dark
  • Nearest: Dark olivegreen

#374C11 is a green with RGB values 55, 76, 17 and HSL 81°, 63%, 18%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#374C11#374C11
HEX#374C11
RGBrgb(55, 76, 17)
RGB (0–1)0.2157, 0.298, 0.0667
RGB percentages21.6%, 29.8%, 6.7%
HSLhsl(81.4, 63.4%, 18.2%)
HSV / HSBhsv(81.4, 77.6%, 29.8%)
CMYK27.6%, 0%, 77.6%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,623,953
CSS custom property--colour: #374C11;

Brightness & contrast

Relative luminance0.06022WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.53:1
Contrast with white9.53:1WCAG normal text: AAA
Contrast with black2.2:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#C8B3EE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#504607no red cones; affects about 1% of men; ΔE 16.1 from the original
Deuteranopia#4D4516no green cones; the most common form, about 1% of men; ΔE 15.4 from the original
Tritanopia#394840no blue cones; rare, and affects men and women equally; ΔE 29.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.53:1WCAG large text: AAA
Contrast with black, large text2.2:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 12.8Dark green · ΔE 28.2Sea green · ΔE 32.5Olivedrab · ΔE 33Olive · ΔE 34.7Dark slate grey · ΔE 35.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.78, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#26114C
Analogous#4C4411, #194C11
Triadic#11374C, #4C1137
Split complementary#111A4C, #43114C
Tetradic#114C43, #26114C, #4C111A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A8D851
Lighter +30%#91C92D
Lighter +20%#739F24
Lighter +10%#55761A
Darker −10%#192208
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3A5805
Less saturated −25%#34401D

Channel breakdown

R55
G76
B17
Red55 (21.6%)
Green76 (29.8%)
Blue17 (6.7%)
Hue81.36°
Saturation (HSL)63.44%
Lightness18.24%
Dominant channelGreen
Hex per channelR 37 · G 4C · B 11

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Every value on this page was computed from “374c11” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.