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Recognised as Colour

#003F0B

  • #003F0B
  • Green
  • Dark
  • Nearest: Dark olivegreen

#003F0B is a green with RGB values 0, 63, 11 and HSL 130°, 100%, 12%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#003F0B#003F0B
HEX#003F0B
RGBrgb(0, 63, 11)
RGB (0–1)0, 0.2471, 0.0431
RGB percentages0%, 24.7%, 4.3%
HSLhsl(130.5, 100%, 12.4%)
HSV / HSBhsv(130.5, 100%, 24.7%)
CMYK100%, 0%, 82.5%, 75.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,139
CSS custom property--colour: #003F0B;

Brightness & contrast

Relative luminance0.03579WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.24:1
Contrast with white12.24:1WCAG normal text: AAA
Contrast with black1.72:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#FFC0F4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#403804no red cones; affects about 1% of men; ΔE 28.3 from the original
Deuteranopia#3A3310no green cones; the most common form, about 1% of men; ΔE 28.7 from the original
Tritanopia#003D35no blue cones; rare, and affects men and women equally; ΔE 27.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.24:1WCAG large text: AAA
Contrast with black, large text1.72:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 23.8Dark green · ΔE 25.2Sea green · ΔE 31.1Dark slate grey · ΔE 35.8Forest green · ΔE 39.4Green · ΔE 40.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.8, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3F0034
Analogous#143F00, #003F2B
Triadic#0B003F, #3F0B00
Split complementary#2B003F, #3F0014
Tetradic#00143F, #3F0034, #3F2B00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0CFF36
Lighter +30%#00D826
Lighter +20%#00A51D
Lighter +10%#007214
Darker −10%#000C02
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003F0B
Less saturated −25%#083710

Channel breakdown

R0
G63
B11
Red0 (0%)
Green63 (24.7%)
Blue11 (4.3%)
Hue130.48°
Saturation (HSL)100%
Lightness12.35%
Dominant channelGreen
Hex per channelR 00 · G 3F · B 0B

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Every value on this page was computed from “003f0b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.