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Recognised as Colour

#1F441E

  • #1F441E
  • Green
  • Dark
  • Nearest: Dark olivegreen

#1F441E is a green with RGB values 31, 68, 30 and HSL 118°, 39%, 19%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#1F441E#1F441E
HEX#1F441E
RGBrgb(31, 68, 30)
RGB (0–1)0.1216, 0.2667, 0.1176
RGB percentages12.2%, 26.7%, 11.8%
HSLhsl(118.4, 38.8%, 19.2%)
HSV / HSBhsv(118.4, 55.9%, 26.7%)
CMYK54.4%, 0%, 55.9%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,049,054
CSS custom property--colour: #1F441E;

Brightness & contrast

Relative luminance0.04519WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.03:1
Contrast with white11.03:1WCAG normal text: AAA
Contrast with black1.9:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#E0BBE1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#453E1Bno red cones; affects about 1% of men; ΔE 20.4 from the original
Deuteranopia#403B21no green cones; the most common form, about 1% of men; ΔE 20.3 from the original
Tritanopia#1A423Bno blue cones; rare, and affects men and women equally; ΔE 20 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.03:1WCAG large text: AAA
Contrast with black, large text1.9:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20.9Dark slate grey · ΔE 25.8Sea green · ΔE 31.4Dark green · ΔE 32.9Dim grey · ΔE 35Teal · ΔE 36.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.88, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#431E44
Analogous#32441E, #1E4430
Triadic#1E1F44, #441E1F
Split complementary#301E44, #441E32
Tetradic#1E3244, #431E44, #44301E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#71BF6F
Lighter +30%#4FAE4D
Lighter +20%#3F8B3D
Lighter +10%#2F672E
Darker −10%#0F210E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#135012
Less saturated −25%#2B382A

Channel breakdown

R31
G68
B30
Red31 (12.2%)
Green68 (26.7%)
Blue30 (11.8%)
Hue118.42°
Saturation (HSL)38.78%
Lightness19.22%
Dominant channelGreen
Hex per channelR 1F · G 44 · B 1E

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Every value on this page was computed from “1f441e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.