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Recognised as Colour

#307A3E

  • #307A3E
  • Green
  • Dark
  • Nearest: Sea green

#307A3E is a green with RGB values 48, 122, 62 and HSL 131°, 44%, 33%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#307A3E#307A3E
HEX#307A3E
RGBrgb(48, 122, 62)
RGB (0–1)0.1882, 0.4784, 0.2431
RGB percentages18.8%, 47.8%, 24.3%
HSLhsl(131.4, 43.5%, 33.3%)
HSV / HSBhsv(131.4, 60.7%, 47.8%)
CMYK60.7%, 0%, 49.2%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,177,022
CSS custom property--colour: #307A3E;

Brightness & contrast

Relative luminance0.14895WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.28:1
Contrast with white5.28:1WCAG normal text: AA
Contrast with black3.98:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#CF85C1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7B7039no red cones; affects about 1% of men; ΔE 33.7 from the original
Deuteranopia#726942no green cones; the most common form, about 1% of men; ΔE 34.2 from the original
Tritanopia#1F776Cno blue cones; rare, and affects men and women equally; ΔE 28.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.28:1WCAG large text: AAA
Contrast with black, large text3.98:1WCAG large text: AA

Named colours

Sea green · ΔE 9Dark olivegreen · ΔE 18.8Dark green · ΔE 19.5Medium seagreen · ΔE 22.9Forest green · ΔE 23.5Olivedrab · ΔE 26.7
Nearest named CSS colourSea green (#2E8B57)ΔE 9.03, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7A306C
Analogous#477A30, #307A63
Triadic#3E307A, #7A3E30
Split complementary#63307A, #7A3047
Tetradic#30477A, #7A306C, #7A6330

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9DD9A9
Lighter +30%#79CA88
Lighter +20%#54BC68
Lighter +10%#3E9F51
Darker −10%#22552B
Darker −20%#133119
Darker −30%#050C06
Darker −40%#000000
More saturated +25%#1B8F31
Less saturated −25%#45654B

Channel breakdown

R48
G122
B62
Red48 (18.8%)
Green122 (47.8%)
Blue62 (24.3%)
Hue131.35°
Saturation (HSL)43.53%
Lightness33.33%
Dominant channelGreen
Hex per channelR 30 · G 7A · B 3E

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Every value on this page was computed from “307a3e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.