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Recognised as Colour

#184A2E

  • #184A2E
  • Green
  • Dark
  • Nearest: Dark slate grey

#184A2E is a green with RGB values 24, 74, 46 and HSL 146°, 51%, 19%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#184A2E#184A2E
HEX#184A2E
RGBrgb(24, 74, 46)
RGB (0–1)0.0941, 0.2902, 0.1804
RGB percentages9.4%, 29%, 18%
HSLhsl(146.4, 51%, 19.2%)
HSV / HSBhsv(146.4, 67.6%, 29%)
CMYK67.6%, 0%, 37.8%, 71%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,591,854
CSS custom property--colour: #184A2E;

Brightness & contrast

Relative luminance0.05289WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.21:1
Contrast with white10.21:1WCAG normal text: AAA
Contrast with black2.06:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#E7B5D1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A442Cno red cones; affects about 1% of men; ΔE 22.9 from the original
Deuteranopia#433F30no green cones; the most common form, about 1% of men; ΔE 23.2 from the original
Tritanopia#044943no blue cones; rare, and affects men and women equally; ΔE 14.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.21:1WCAG large text: AAA
Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.4Dark olivegreen · ΔE 24.4Teal · ΔE 29.4Sea green · ΔE 29.7Dim grey · ΔE 31.9Dark cyan · ΔE 32.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.38, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4A1834
Analogous#1B4A18, #184A47
Triadic#2E184A, #4A2E18
Split complementary#47184A, #4A181B
Tetradic#181B4A, #4A1834, #4A4718

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#62CC91
Lighter +30%#3DBE76
Lighter +20%#31975E
Lighter +10%#247146
Darker −10%#0C2316
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0C562D
Less saturated −25%#243E2F

Channel breakdown

R24
G74
B46
Red24 (9.4%)
Green74 (29%)
Blue46 (18%)
Hue146.4°
Saturation (HSL)51.02%
Lightness19.22%
Dominant channelGreen
Hex per channelR 18 · G 4A · B 2E

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Every value on this page was computed from “184a2e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.