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Colour

#537B0C

  • #537B0C
  • Green
  • Dark
  • Nearest: Olivedrab

#537B0C is a green with RGB values 83, 123, 12 and HSL 82°, 82%, 26%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Olivedrab.

Colour values

#537B0C#537B0C
HEX#537B0C
RGBrgb(83, 123, 12)
RGB (0–1)0.3255, 0.4824, 0.0471
RGB percentages32.5%, 48.2%, 4.7%
HSLhsl(81.6, 82.2%, 26.5%)
HSV / HSBhsv(81.6, 90.2%, 48.2%)
CMYK32.5%, 0%, 90.2%, 51.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,470,988
CSS custom property--colour: #537B0C;

Brightness & contrast

Relative luminance0.16031WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.99:1
Contrast with white4.99:1WCAG normal text: AA
Contrast with black4.21:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#AC84F3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#817100no red cones; affects about 1% of men; ΔE 26.3 from the original
Deuteranopia#7C6F1Bno green cones; the most common form, about 1% of men; ΔE 25.7 from the original
Tritanopia#567568no blue cones; rare, and affects men and women equally; ΔE 48.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.99:1WCAG large text: AAA
Contrast with black, large text4.21:1WCAG large text: AA

Named colours

Olivedrab · ΔE 7.9Dark green · ΔE 18.6Olive · ΔE 19.4Forest green · ΔE 20.3Green · ΔE 21.7Dark olivegreen · ΔE 22.1
Nearest named CSS colourOlivedrab (#6B8E23)ΔE 7.88, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#340C7B
Analogous#7B6B0C, #1C7B0C
Triadic#0C537B, #7B0C53
Split complementary#0C1B7B, #6C0C7B
Tetradic#0C7B6C, #340C7B, #7B0C1B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDF063
Lighter +30%#A9EB35
Lighter +20%#92D815
Lighter +10%#72A911
Darker −10%#344D07
Darker −20%#141E03
Darker −30%#000000
Darker −40%#000000
More saturated +25%#568700
Less saturated −25%#4E6A1D

Channel breakdown

R83
G123
B12
Red83 (32.5%)
Green123 (48.2%)
Blue12 (4.7%)
Hue81.62°
Saturation (HSL)82.22%
Lightness26.47%
Dominant channelGreen
Hex per channelR 53 · G 7B · B 0C

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Every value on this page was computed from “537b0c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.