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Recognised as Colour

#008139

  • #008139
  • Green
  • Dark
  • Nearest: Sea green

#008139 is a green with RGB values 0, 129, 57 and HSL 147°, 100%, 25%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#008139#008139
HEX#008139
RGBrgb(0, 129, 57)
RGB (0–1)0, 0.5059, 0.2235
RGB percentages0%, 50.6%, 22.4%
HSLhsl(146.5, 100%, 25.3%)
HSV / HSBhsv(146.5, 100%, 50.6%)
CMYK100%, 0%, 55.8%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer33,081
CSS custom property--colour: #008139;

Brightness & contrast

Relative luminance0.15996WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5:1
Contrast with white5:1WCAG normal text: AA
Contrast with black4.2:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#FF7EC6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#827532no red cones; affects about 1% of men; ΔE 43.9 from the original
Deuteranopia#766C3Fno green cones; the most common form, about 1% of men; ΔE 44.3 from the original
Tritanopia#007E71no blue cones; rare, and affects men and women equally; ΔE 34.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5:1WCAG large text: AAA
Contrast with black, large text4.2:1WCAG large text: AA

Named colours

Sea green · ΔE 13.5Forest green · ΔE 15.3Dark green · ΔE 16.2Medium seagreen · ΔE 19.3Green · ΔE 20.1Olivedrab · ΔE 28
Nearest named CSS colourSea green (#2E8B57)ΔE 13.46, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#810048
Analogous#088100, #008179
Triadic#390081, #813900
Split complementary#790081, #810008
Tetradic#000881, #810048, #817A00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4EFF9C
Lighter +30%#1BFF80
Lighter +20%#00E766
Lighter +10%#00B450
Darker −10%#004E22
Darker −20%#001B0C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008139
Less saturated −25%#10713B

Channel breakdown

R0
G129
B57
Red0 (0%)
Green129 (50.6%)
Blue57 (22.4%)
Hue146.51°
Saturation (HSL)100%
Lightness25.29%
Dominant channelGreen
Hex per channelR 00 · G 81 · B 39

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Every value on this page was computed from “hex 008139” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.