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Recognised as Colour

#30561F

  • #30561F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#30561F is a green with RGB values 48, 86, 31 and HSL 101°, 47%, 23%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#30561F#30561F
HEX#30561F
RGBrgb(48, 86, 31)
RGB (0–1)0.1882, 0.3373, 0.1216
RGB percentages18.8%, 33.7%, 12.2%
HSLhsl(101.5, 47%, 22.9%)
HSV / HSBhsv(101.5, 64%, 33.7%)
CMYK44.2%, 0%, 64%, 66.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,167,775
CSS custom property--colour: #30561F;

Brightness & contrast

Relative luminance0.07383WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.48:1
Contrast with white8.48:1WCAG normal text: AAA
Contrast with black2.48:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#CFA9E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#594F19no red cones; affects about 1% of men; ΔE 22.6 from the original
Deuteranopia#544C23no green cones; the most common form, about 1% of men; ΔE 22.3 from the original
Tritanopia#2E534Ano blue cones; rare, and affects men and women equally; ΔE 27.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.48:1WCAG large text: AAA
Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 11.9Dark green · ΔE 23.7Sea green · ΔE 25Olivedrab · ΔE 31.5Dark slate grey · ΔE 33.8Forest green · ΔE 35.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 11.87, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#451F56
Analogous#4C561F, #1F5629
Triadic#1F3056, #561F30
Split complementary#2A1F56, #561F4B
Tetradic#1F4B56, #451F56, #56291F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#90CD74
Lighter +30%#71BF4F
Lighter +20%#5AA13A
Lighter +10%#457B2D
Darker −10%#1B3111
Darker −20%#060B04
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2A6510
Less saturated −25%#36472E

Channel breakdown

R48
G86
B31
Red48 (18.8%)
Green86 (33.7%)
Blue31 (12.2%)
Hue101.45°
Saturation (HSL)47.01%
Lightness22.94%
Dominant channelGreen
Hex per channelR 30 · G 56 · B 1F

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Every value on this page was computed from “30561f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.