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Recognised as Colour

#013301

  • #013301
  • Green
  • Dark
  • Nearest: Dark olivegreen

#013301 is a green with RGB values 1, 51, 1 and HSL 120°, 96%, 10%. It is a dark colour, so white text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#013301#013301
HEX#013301
RGBrgb(1, 51, 1)
RGB (0–1)0.0039, 0.2, 0.0039
RGB percentages0.4%, 20%, 0.4%
HSLhsl(120, 96.2%, 10.2%)
HSV / HSBhsv(120, 98%, 20%)
CMYK98%, 0%, 98%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer78,593
CSS custom property--colour: #013301;

Brightness & contrast

Relative luminance0.02376WCAG 2.x, 0 is black and 1 is white
Perceived brightness39.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.23:1
Contrast with white14.23:1WCAG normal text: AAA
Contrast with black1.48:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#FECCFE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#342D00no red cones; affects about 1% of men; ΔE 24.9 from the original
Deuteranopia#2F2906no green cones; the most common form, about 1% of men; ΔE 25.2 from the original
Tritanopia#00312Ano blue cones; rare, and affects men and women equally; ΔE 25.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.23:1WCAG large text: AAA
Contrast with black, large text1.48:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 27.1Dark green · ΔE 30.6Dark slate grey · ΔE 34.6Sea green · ΔE 36.6Black · ΔE 40.2Teal · ΔE 44.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 27.13, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#330133
Analogous#1A3301, #01331A
Triadic#010133, #330101
Split complementary#1A0133, #33011A
Tetradic#011A33, #330133, #331A01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#06FA06
Lighter +30%#04C904
Lighter +20%#039703
Lighter +10%#026502
Darker −10%#000100
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003400
Less saturated −25%#072D07

Channel breakdown

R1
G51
B1
Red1 (0.4%)
Green51 (20%)
Blue1 (0.4%)
Hue120°
Saturation (HSL)96.15%
Lightness10.2%
Dominant channelGreen
Hex per channelR 01 · G 33 · B 01

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Every value on this page was computed from “hex 013301” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.