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Recognised as Colour

#4B6628

  • #4B6628
  • Green
  • Dark
  • Nearest: Dark olivegreen

#4B6628 is a green with RGB values 75, 102, 40 and HSL 86°, 44%, 28%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4B6628#4B6628
HEX#4B6628
RGBrgb(75, 102, 40)
RGB (0–1)0.2941, 0.4, 0.1569
RGB percentages29.4%, 40%, 15.7%
HSLhsl(86.1, 43.7%, 27.8%)
HSV / HSBhsv(86.1, 60.8%, 40%)
CMYK26.5%, 0%, 60.8%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,941,352
CSS custom property--colour: #4B6628;

Brightness & contrast

Relative luminance0.11152WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.5:1
Contrast with white6.5:1WCAG normal text: AA
Contrast with black3.23:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#B499D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6B5F22no red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#675D2Cno green cones; the most common form, about 1% of men; ΔE 18.3 from the original
Tritanopia#4D6258no blue cones; rare, and affects men and women equally; ΔE 30.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.5:1WCAG large text: AAA
Contrast with black, large text3.23:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 3.5Sea green · ΔE 24.6Olivedrab · ΔE 24.7Dark green · ΔE 24.8Olive · ΔE 29.3Forest green · ΔE 33.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 3.45, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#432866
Analogous#666228, #2C6628
Triadic#284B66, #66284B
Split complementary#282C66, #622866
Tetradic#286662, #432866, #66282C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2D189
Lighter +30%#9AC265
Lighter +20%#81AF45
Lighter +10%#668B36
Darker −10%#30411A
Darker −20%#151D0B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#4D7816
Less saturated −25%#49543A

Channel breakdown

R75
G102
B40
Red75 (29.4%)
Green102 (40%)
Blue40 (15.7%)
Hue86.13°
Saturation (HSL)43.66%
Lightness27.84%
Dominant channelGreen
Hex per channelR 4B · G 66 · B 28

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Every value on this page was computed from “4b6628” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.