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Recognised as Colour

#022F04

  • #022F04
  • Green
  • Dark
  • Nearest: Dark olivegreen

#022F04 is a green with RGB values 2, 47, 4 and HSL 123°, 92%, 10%. It is a dark colour, so white text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#022F04#022F04
HEX#022F04
RGBrgb(2, 47, 4)
RGB (0–1)0.0078, 0.1843, 0.0157
RGB percentages0.8%, 18.4%, 1.6%
HSLhsl(122.7, 91.8%, 9.6%)
HSV / HSBhsv(122.7, 95.7%, 18.4%)
CMYK95.7%, 0%, 91.5%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer143,108
CSS custom property--colour: #022F04;

Brightness & contrast

Relative luminance0.02055WCAG 2.x, 0 is black and 1 is white
Perceived brightness36.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.88:1
Contrast with white14.88:1WCAG normal text: AAA
Contrast with black1.41:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#FDD0FB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#302900no red cones; affects about 1% of men; ΔE 23.3 from the original
Deuteranopia#2B2608no green cones; the most common form, about 1% of men; ΔE 23 from the original
Tritanopia#002D27no blue cones; rare, and affects men and women equally; ΔE 22.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.88:1WCAG large text: AAA
Contrast with black, large text1.41:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 29Dark slate grey · ΔE 31.9Dark green · ΔE 34.6Black · ΔE 36.2Sea green · ΔE 38.6Dim grey · ΔE 43.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 28.95, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F022D
Analogous#172F02, #022F1A
Triadic#04022F, #2F0402
Split complementary#1A022F, #2F0217
Tetradic#02172F, #2F022D, #2F1A02

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0AF315
Lighter +30%#08C210
Lighter +20%#06910C
Lighter +10%#046008
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003102
Less saturated −25%#08290A

Channel breakdown

R2
G47
B4
Red2 (0.8%)
Green47 (18.4%)
Blue4 (1.6%)
Hue122.67°
Saturation (HSL)91.84%
Lightness9.61%
Dominant channelGreen
Hex per channelR 02 · G 2F · B 04

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Every value on this page was computed from “022f04” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.