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Recognised as Colour

#02973B

  • #02973B
  • Green
  • Dark
  • Nearest: Forest green

#02973B is a green with RGB values 2, 151, 59 and HSL 143°, 97%, 30%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#02973B#02973B
HEX#02973B
RGBrgb(2, 151, 59)
RGB (0–1)0.0078, 0.5922, 0.2314
RGB percentages0.8%, 59.2%, 23.1%
HSLhsl(143, 97.4%, 30%)
HSV / HSBhsv(143, 98.7%, 59.2%)
CMYK98.7%, 0%, 60.9%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer169,787
CSS custom property--colour: #02973B;

Brightness & contrast

Relative luminance0.22462WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.49:1
Contrast with white3.82:1WCAG normal text: Fail
Contrast with black5.49:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#FD68C4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#998831no red cones; affects about 1% of men; ΔE 50.8 from the original
Deuteranopia#8B7E43no green cones; the most common form, about 1% of men; ΔE 50.8 from the original
Tritanopia#009483no blue cones; rare, and affects men and women equally; ΔE 42.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.82:1WCAG large text: AA
Contrast with black, large text5.49:1WCAG large text: AAA

Named colours

Forest green · ΔE 8.9Green · ΔE 14.4Medium seagreen · ΔE 18.6Dark green · ΔE 21.4Sea green · ΔE 23.4Olivedrab · ΔE 28.1
Nearest named CSS colourForest green (#228B22)ΔE 8.88, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#97025E
Analogous#149702, #029785
Triadic#3B0297, #973B02
Split complementary#850297, #970214
Tetradic#021497, #97025E, #978502

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#68FDA1
Lighter +30%#36FC82
Lighter +20%#03FC62
Lighter +10%#03C94F
Darker −10%#016527
Darker −20%#013214
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00993B
Less saturated −25%#15843F

Channel breakdown

R2
G151
B59
Red2 (0.8%)
Green151 (59.2%)
Blue59 (23.1%)
Hue142.95°
Saturation (HSL)97.39%
Lightness30%
Dominant channelGreen
Hex per channelR 02 · G 97 · B 3B

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Every value on this page was computed from “02973b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.