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Colour

#013B13

  • #013B13
  • Green
  • Dark
  • Nearest: Dark olivegreen

#013B13 is a green with RGB values 1, 59, 19 and HSL 139°, 97%, 12%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#013B13#013B13
HEX#013B13
RGBrgb(1, 59, 19)
RGB (0–1)0.0039, 0.2314, 0.0745
RGB percentages0.4%, 23.1%, 7.5%
HSLhsl(138.6, 96.7%, 11.8%)
HSV / HSBhsv(138.6, 98.3%, 23.1%)
CMYK98.3%, 0%, 67.8%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer80,659
CSS custom property--colour: #013B13;

Brightness & contrast

Relative luminance0.03181WCAG 2.x, 0 is black and 1 is white
Perceived brightness45.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.83:1
Contrast with white12.83:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#FEC4EC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C350Fno red cones; affects about 1% of men; ΔE 25.9 from the original
Deuteranopia#363016no green cones; the most common form, about 1% of men; ΔE 26.3 from the original
Tritanopia#003A32no blue cones; rare, and affects men and women equally; ΔE 21.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.83:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 25.7Dark slate grey · ΔE 30.2Dark green · ΔE 31.2Sea green · ΔE 33Teal · ΔE 39.3Black · ΔE 39.9
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 25.75, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B0129
Analogous#0C3B01, #013B30
Triadic#13013B, #3B1301
Split complementary#30013B, #3B010C
Tetradic#010C3B, #3B0129, #3B3001

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0DFB57
Lighter +30%#04D143
Lighter +20%#039F33
Lighter +10%#026D23
Darker −10%#000903
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003C13
Less saturated −25%#093316

Channel breakdown

R1
G59
B19
Red1 (0.4%)
Green59 (23.1%)
Blue19 (7.5%)
Hue138.62°
Saturation (HSL)96.67%
Lightness11.76%
Dominant channelGreen
Hex per channelR 01 · G 3B · B 13

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Every value on this page was computed from “013b13” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.