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Recognised as Colour

#304B0A

  • #304B0A
  • Green
  • Dark
  • Nearest: Dark olivegreen

#304B0A is a green with RGB values 48, 75, 10 and HSL 85°, 76%, 17%. It is a dark colour, so white text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#304B0A#304B0A
HEX#304B0A
RGBrgb(48, 75, 10)
RGB (0–1)0.1882, 0.2941, 0.0392
RGB percentages18.8%, 29.4%, 3.9%
HSLhsl(84.9, 76.5%, 16.7%)
HSV / HSBhsv(84.9, 86.7%, 29.4%)
CMYK36%, 0%, 86.7%, 70.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,164,938
CSS custom property--colour: #304B0A;

Brightness & contrast

Relative luminance0.05682WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.83:1
Contrast with white9.83:1WCAG normal text: AAA
Contrast with black2.14:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#CFB4F5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4500no red cones; affects about 1% of men; ΔE 19 from the original
Deuteranopia#4B4311no green cones; the most common form, about 1% of men; ΔE 18.3 from the original
Tritanopia#31473Fno blue cones; rare, and affects men and women equally; ΔE 32.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.83:1WCAG large text: AAA
Contrast with black, large text2.14:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 14Dark green · ΔE 25Olivedrab · ΔE 31.9Sea green · ΔE 31.9Olive · ΔE 34.6Dark slate grey · ΔE 37.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 14.02, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#250A4B
Analogous#4B450A, #104B0A
Triadic#0A304B, #4B0A30
Split complementary#0A104B, #450A4B
Tetradic#0A4B46, #250A4B, #4B0A10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FE53C
Lighter +30%#86D21C
Lighter +20%#6AA516
Lighter +10%#4D7810
Darker −10%#131E04
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#325500
Less saturated −25%#2E4015

Channel breakdown

R48
G75
B10
Red48 (18.8%)
Green75 (29.4%)
Blue10 (3.9%)
Hue84.92°
Saturation (HSL)76.47%
Lightness16.67%
Dominant channelGreen
Hex per channelR 30 · G 4B · B 0A

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Every value on this page was computed from “304b0a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.