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Recognised as Colour

#042911

  • #042911
  • Green
  • Dark
  • Nearest: Dark slate grey

#042911 is a green with RGB values 4, 41, 17 and HSL 141°, 82%, 9%. It is a dark colour, so white text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#042911#042911
HEX#042911
RGBrgb(4, 41, 17)
RGB (0–1)0.0157, 0.1608, 0.0667
RGB percentages1.6%, 16.1%, 6.7%
HSLhsl(141.1, 82.2%, 8.8%)
HSV / HSBhsv(141.1, 90.2%, 16.1%)
CMYK90.2%, 0%, 58.5%, 83.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer272,657
CSS custom property--colour: #042911;

Brightness & contrast

Relative luminance0.01652WCAG 2.x, 0 is black and 1 is white
Perceived brightness32 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.78:1
Contrast with white15.78:1WCAG normal text: AAA
Contrast with black1.33:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#FBD6EE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#29250Fno red cones; affects about 1% of men; ΔE 18.2 from the original
Deuteranopia#252113no green cones; the most common form, about 1% of men; ΔE 19.2 from the original
Tritanopia#002823no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.78:1WCAG large text: AAA
Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 25Black · ΔE 26.8Dark olivegreen · ΔE 34.3Dim grey · ΔE 38.6Teal · ΔE 41.2Sea green · ΔE 43.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 24.99, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#29041C
Analogous#0A2904, #042923
Triadic#110429, #291104
Split complementary#230429, #29040A
Tetradic#040A29, #29041C, #292304

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#16E35E
Lighter +30%#12B44B
Lighter +20%#0D8638
Lighter +10%#095724
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002D10
Less saturated −25%#0A2313

Channel breakdown

R4
G41
B17
Red4 (1.6%)
Green41 (16.1%)
Blue17 (6.7%)
Hue141.08°
Saturation (HSL)82.22%
Lightness8.82%
Dominant channelGreen
Hex per channelR 04 · G 29 · B 11

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Every value on this page was computed from “hex 042911” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.