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Recognised as Colour

#304F30

  • #304F30
  • Green
  • Dark
  • Nearest: Dark olivegreen

#304F30 is a green with RGB values 48, 79, 48 and HSL 120°, 24%, 25%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#304F30#304F30
HEX#304F30
RGBrgb(48, 79, 48)
RGB (0–1)0.1882, 0.3098, 0.1882
RGB percentages18.8%, 31%, 18.8%
HSLhsl(120, 24.4%, 24.9%)
HSV / HSBhsv(120, 39.2%, 31%)
CMYK39.2%, 0%, 39.2%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,166,000
CSS custom property--colour: #304F30;

Brightness & contrast

Relative luminance0.06434WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.18:1
Contrast with white9.18:1WCAG normal text: AAA
Contrast with black2.29:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#CFB0CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#504A2Eno red cones; affects about 1% of men; ΔE 16.8 from the original
Deuteranopia#4C4732no green cones; the most common form, about 1% of men; ΔE 17.2 from the original
Tritanopia#2D4D47no blue cones; rare, and affects men and women equally; ΔE 15.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.18:1WCAG large text: AAA
Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 19.7Dark slate grey · ΔE 19.8Dim grey · ΔE 27.7Sea green · ΔE 30.1Teal · ΔE 30.9Gray · ΔE 33.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 19.7, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F304F
Analogous#404F30, #304F40
Triadic#30304F, #4F3030
Split complementary#40304F, #4F3040
Tetradic#30404F, #4F304F, #4F4030

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#90BB90
Lighter +30%#70A870
Lighter +20%#578E57
Lighter +10%#436F43
Darker −10%#1D2F1D
Darker −20%#091009
Darker −30%#000000
Darker −40%#000000
More saturated +25%#205F20
Less saturated −25%#404040

Channel breakdown

R48
G79
B48
Red48 (18.8%)
Green79 (31%)
Blue48 (18.8%)
Hue120°
Saturation (HSL)24.41%
Lightness24.9%
Dominant channelGreen
Hex per channelR 30 · G 4F · B 30

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Every value on this page was computed from “304f30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.