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Recognised as Colour

#22491E

  • #22491E
  • Green
  • Dark
  • Nearest: Dark olivegreen

#22491E is a green with RGB values 34, 73, 30 and HSL 114°, 42%, 20%. It is a dark colour, so white text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#22491E#22491E
HEX#22491E
RGBrgb(34, 73, 30)
RGB (0–1)0.1333, 0.2863, 0.1176
RGB percentages13.3%, 28.6%, 11.8%
HSLhsl(114.4, 41.7%, 20.2%)
HSV / HSBhsv(114.4, 58.9%, 28.6%)
CMYK53.4%, 0%, 58.9%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,246,942
CSS custom property--colour: #22491E;

Brightness & contrast

Relative luminance0.05199WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.3:1
Contrast with white10.3:1WCAG normal text: AAA
Contrast with black2.04:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#DDB6E1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B431Ano red cones; affects about 1% of men; ΔE 21.7 from the original
Deuteranopia#453F21no green cones; the most common form, about 1% of men; ΔE 21.6 from the original
Tritanopia#1E473Fno blue cones; rare, and affects men and women equally; ΔE 22.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.3:1WCAG large text: AAA
Contrast with black, large text2.04:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18.3Dark slate grey · ΔE 28.2Sea green · ΔE 29Dark green · ΔE 29.7Dim grey · ΔE 36.3Teal · ΔE 36.8
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.28, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#451E49
Analogous#37491E, #1E4930
Triadic#1E2249, #491E22
Split complementary#301E49, #491E37
Tetradic#1E3749, #451E49, #49301E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#77C46F
Lighter +30%#55B54B
Lighter +20%#44913C
Lighter +10%#336D2D
Darker −10%#11250F
Darker −20%#000100
Darker −30%#000000
Darker −40%#000000
More saturated +25%#185611
Less saturated −25%#2C3C2B

Channel breakdown

R34
G73
B30
Red34 (13.3%)
Green73 (28.6%)
Blue30 (11.8%)
Hue114.42°
Saturation (HSL)41.75%
Lightness20.2%
Dominant channelGreen
Hex per channelR 22 · G 49 · B 1E

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Every value on this page was computed from “22491e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.