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Recognised as Colour

#18340E

  • #18340E
  • Green
  • Dark
  • Nearest: Dark olivegreen

#18340E is a green with RGB values 24, 52, 14 and HSL 104°, 58%, 13%. It is a dark colour, so white text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#18340E#18340E
HEX#18340E
RGBrgb(24, 52, 14)
RGB (0–1)0.0941, 0.2039, 0.0549
RGB percentages9.4%, 20.4%, 5.5%
HSLhsl(104.2, 57.6%, 12.9%)
HSV / HSBhsv(104.2, 73.1%, 20.4%)
CMYK53.8%, 0%, 73.1%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,586,190
CSS custom property--colour: #18340E;

Brightness & contrast

Relative luminance0.02682WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.67:1
Contrast with white13.67:1WCAG normal text: AAA
Contrast with black1.54:1WCAG normal text: Fail
Greyscale equivalent#2B2B2B
Inverted#E7CBF1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#362F0Ano red cones; affects about 1% of men; ΔE 17.6 from the original
Deuteranopia#322D11no green cones; the most common form, about 1% of men; ΔE 17.1 from the original
Tritanopia#16322Cno blue cones; rare, and affects men and women equally; ΔE 20.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.67:1WCAG large text: AAA
Contrast with black, large text1.54:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 25.7Dark slate grey · ΔE 28.1Black · ΔE 33.6Dark green · ΔE 36.8Dim grey · ΔE 38Sea green · ΔE 38.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 25.71, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2A0E34
Analogous#2B340E, #0E3417
Triadic#0E1834, #340E18
Split complementary#170E34, #340E2B
Tetradic#0E2B34, #2A0E34, #34170E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#66CC42
Lighter +30%#50AD2E
Lighter +20%#3D8424
Lighter +10%#2B5C19
Darker −10%#050C03
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#143C06
Less saturated −25%#1C2C16

Channel breakdown

R24
G52
B14
Red24 (9.4%)
Green52 (20.4%)
Blue14 (5.5%)
Hue104.21°
Saturation (HSL)57.58%
Lightness12.94%
Dominant channelGreen
Hex per channelR 18 · G 34 · B 0E

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Every value on this page was computed from “18340e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.