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Recognised as Colour

#628A33

  • #628A33
  • Green
  • Dark
  • Nearest: Olivedrab

#628A33 is a green with RGB values 98, 138, 51 and HSL 88°, 46%, 37%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#628A33#628A33
HEX#628A33
RGBrgb(98, 138, 51)
RGB (0–1)0.3843, 0.5412, 0.2
RGB percentages38.4%, 54.1%, 20%
HSLhsl(87.6, 46%, 37.1%)
HSV / HSBhsv(87.6, 63%, 54.1%)
CMYK29%, 0%, 63%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,457,907
CSS custom property--colour: #628A33;

Brightness & contrast

Relative luminance0.21013WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.2:1
Contrast with white4.04:1WCAG normal text: Fail
Contrast with black5.2:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#9D75CC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#908029no red cones; affects about 1% of men; ΔE 25.3 from the original
Deuteranopia#8A7D39no green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#648478no blue cones; rare, and affects men and women equally; ΔE 41 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.04:1WCAG large text: AA
Contrast with black, large text5.2:1WCAG large text: AAA

Named colours

Olivedrab · ΔE 8.8Dark olivegreen · ΔE 18Forest green · ΔE 21.4Olive · ΔE 22.2Dark green · ΔE 22.3Sea green · ΔE 23.8
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 8.78, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5B338A
Analogous#8A8733, #368A33
Triadic#33628A, #8A3362
Split complementary#33368A, #87338A
Tetradic#338A87, #5B338A, #8A3336

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7DFAA
Lighter +30%#AED284
Lighter +20%#96C45F
Lighter +10%#7CAF41
Darker −10%#486525
Darker −20%#2D4017
Darker −30%#131A0A
Darker −40%#000000
More saturated +25%#64A21B
Less saturated −25%#60724B

Channel breakdown

R98
G138
B51
Red98 (38.4%)
Green138 (54.1%)
Blue51 (20%)
Hue87.59°
Saturation (HSL)46.03%
Lightness37.06%
Dominant channelGreen
Hex per channelR 62 · G 8A · B 33

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Every value on this page was computed from “628a33” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.