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Colour

#00903A

  • #00903A
  • Green
  • Dark
  • Nearest: Forest green

#00903A is a green with RGB values 0, 144, 58 and HSL 144°, 100%, 28%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#00903A#00903A
HEX#00903A
RGBrgb(0, 144, 58)
RGB (0–1)0, 0.5647, 0.2275
RGB percentages0%, 56.5%, 22.7%
HSLhsl(144.2, 100%, 28.2%)
HSV / HSBhsv(144.2, 100%, 56.5%)
CMYK100%, 0%, 59.7%, 43.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer36,922
CSS custom property--colour: #00903A;

Brightness & contrast

Relative luminance0.20252WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.05:1
Contrast with white4.16:1WCAG normal text: Fail
Contrast with black5.05:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#FF6FC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#918231no red cones; affects about 1% of men; ΔE 48.4 from the original
Deuteranopia#847941no green cones; the most common form, about 1% of men; ΔE 48.3 from the original
Tritanopia#008D7Dno blue cones; rare, and affects men and women equally; ΔE 39.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.16:1WCAG large text: AA
Contrast with black, large text5.05:1WCAG large text: AAA

Named colours

Forest green · ΔE 9.4Green · ΔE 15.1Medium seagreen · ΔE 18Dark green · ΔE 19Sea green · ΔE 20.1Olivedrab · ΔE 27.5
Nearest named CSS colourForest green (#228B22)ΔE 9.41, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#900056
Analogous#0E9000, #009082
Triadic#3A0090, #903A00
Split complementary#820090, #90000E
Tetradic#000E90, #900056, #908200

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5DFF9E
Lighter +30%#2AFF80
Lighter +20%#00F663
Lighter +10%#00C34F
Darker −10%#005D25
Darker −20%#002A11
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00903A
Less saturated −25%#127E3D

Channel breakdown

R0
G144
B58
Red0 (0%)
Green144 (56.5%)
Blue58 (22.7%)
Hue144.17°
Saturation (HSL)100%
Lightness28.24%
Dominant channelGreen
Hex per channelR 00 · G 90 · B 3A

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Every value on this page was computed from “00903a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.