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Recognised as Colour

#047B15

  • #047B15
  • Green
  • Dark
  • Nearest: Forest green

#047B15 is a green with RGB values 4, 123, 21 and HSL 129°, 94%, 25%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#047B15#047B15
HEX#047B15
RGBrgb(4, 123, 21)
RGB (0–1)0.0157, 0.4824, 0.0824
RGB percentages1.6%, 48.2%, 8.2%
HSLhsl(128.6, 93.7%, 24.9%)
HSV / HSBhsv(128.6, 96.7%, 48.2%)
CMYK96.7%, 0%, 82.9%, 51.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer293,653
CSS custom property--colour: #047B15;

Brightness & contrast

Relative luminance0.14246WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.46:1
Contrast with white5.46:1WCAG normal text: AA
Contrast with black3.85:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#FB84EA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7E6E00no red cones; affects about 1% of men; ΔE 46 from the original
Deuteranopia#726622no green cones; the most common form, about 1% of men; ΔE 45.3 from the original
Tritanopia#007768no blue cones; rare, and affects men and women equally; ΔE 46.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.46:1WCAG large text: AAA
Contrast with black, large text3.85:1WCAG large text: AA

Named colours

Forest green · ΔE 6.2Green · ΔE 7.1Dark green · ΔE 10.2Olivedrab · ΔE 23.8Sea green · ΔE 26.2Medium seagreen · ΔE 28.3
Nearest named CSS colourForest green (#228B22)ΔE 6.23, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7B046A
Analogous#2F7B04, #047B51
Triadic#15047B, #7B1504
Split complementary#50047B, #7B042F
Tetradic#042F7B, #7B046A, #7B5004

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#52F96A
Lighter +30%#20F83F
Lighter +20%#07DE26
Lighter +10%#06AC1D
Darker −10%#024A0D
Darker −20%#011804
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007F12
Less saturated −25%#146B20

Channel breakdown

R4
G123
B21
Red4 (1.6%)
Green123 (48.2%)
Blue21 (8.2%)
Hue128.57°
Saturation (HSL)93.7%
Lightness24.9%
Dominant channelGreen
Hex per channelR 04 · G 7B · B 15

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Every value on this page was computed from “047b15” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.