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Recognised as Colour

#6B8221

  • #6B8221
  • Green
  • Dark
  • Nearest: Olivedrab

#6B8221 is a green with RGB values 107, 130, 33 and HSL 74°, 60%, 32%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#6B8221#6B8221
HEX#6B8221
RGBrgb(107, 130, 33)
RGB (0–1)0.4196, 0.5098, 0.1294
RGB percentages42%, 51%, 12.9%
HSLhsl(74.2, 59.5%, 32%)
HSV / HSBhsv(74.2, 74.6%, 51%)
CMYK17.7%, 0%, 74.6%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,045,665
CSS custom property--colour: #6B8221;

Brightness & contrast

Relative luminance0.19201WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.84:1
Contrast with white4.34:1WCAG normal text: Fail
Contrast with black4.84:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#947DDE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8A7A0Fno red cones; affects about 1% of men; ΔE 19 from the original
Deuteranopia#877929no green cones; the most common form, about 1% of men; ΔE 18.2 from the original
Tritanopia#717B6Fno blue cones; rare, and affects men and women equally; ΔE 44.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.34:1WCAG large text: AA
Contrast with black, large text4.84:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 7.5Olive · ΔE 13.7Dark olivegreen · ΔE 18.7Dark green · ΔE 26.1Forest green · ΔE 27.3Dark khaki · ΔE 27.3
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 7.5, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#382182
Analogous#826921, #3A8221
Triadic#216B82, #82216B
Split complementary#213A82, #692182
Tetradic#218269, #382182, #82213A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEE28D
Lighter +30%#BCD864
Lighter +20%#ABCD3C
Lighter +10%#8CAB2B
Darker −10%#4A5917
Darker −20%#28310C
Darker −30%#070802
Darker −40%#000000
More saturated +25%#76960D
Less saturated −25%#606E35

Channel breakdown

R107
G130
B33
Red107 (42%)
Green130 (51%)
Blue33 (12.9%)
Hue74.23°
Saturation (HSL)59.51%
Lightness31.96%
Dominant channelGreen
Hex per channelR 6B · G 82 · B 21

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Every value on this page was computed from “6b8221” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.