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Recognised as Colour

#222F0A

  • #222F0A
  • Green
  • Dark
  • Nearest: Dark olivegreen

#222F0A is a green with RGB values 34, 47, 10 and HSL 81°, 65%, 11%. It is a dark colour, so white text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#222F0A#222F0A
HEX#222F0A
RGBrgb(34, 47, 10)
RGB (0–1)0.1333, 0.1843, 0.0392
RGB percentages13.3%, 18.4%, 3.9%
HSLhsl(81.1, 64.9%, 11.2%)
HSV / HSBhsv(81.1, 78.7%, 18.4%)
CMYK27.7%, 0%, 78.7%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,240,266
CSS custom property--colour: #222F0A;

Brightness & contrast

Relative luminance0.02395WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.2:1
Contrast with white14.2:1WCAG normal text: AAA
Contrast with black1.48:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#DDD0F5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#322B06no red cones; affects about 1% of men; ΔE 10.9 from the original
Deuteranopia#302B0Dno green cones; the most common form, about 1% of men; ΔE 10.2 from the original
Tritanopia#242C27no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.2:1WCAG large text: AAA
Contrast with black, large text1.48:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 27.4Dark slate grey · ΔE 28Black · ΔE 29.8Dim grey · ΔE 36.2Dark green · ΔE 41.8Gray · ΔE 43.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 27.44, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#170A2F
Analogous#2F2A0A, #0F2F0A
Triadic#0A222F, #2F0A22
Split complementary#0A102F, #290A2F
Tetradic#0A2F29, #170A2F, #2F0A10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9BD332
Lighter +30%#7DAD25
Lighter +20%#5F831C
Lighter +10%#405913
Darker −10%#040501
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#243603
Less saturated −25%#202811

Channel breakdown

R34
G47
B10
Red34 (13.3%)
Green47 (18.4%)
Blue10 (3.9%)
Hue81.08°
Saturation (HSL)64.91%
Lightness11.18%
Dominant channelGreen
Hex per channelR 22 · G 2F · B 0A

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Every value on this page was computed from “222f0a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.