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Recognised as Colour

#01662F

  • #01662F
  • Green
  • Dark
  • Nearest: Sea green

#01662F is a green with RGB values 1, 102, 47 and HSL 147°, 98%, 20%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Sea green.

Colour values

#01662F#01662F
HEX#01662F
RGBrgb(1, 102, 47)
RGB (0–1)0.0039, 0.4, 0.1843
RGB percentages0.4%, 40%, 18.4%
HSLhsl(147.3, 98.1%, 20.2%)
HSV / HSBhsv(147.3, 99%, 40%)
CMYK99%, 0%, 53.9%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer91,695
CSS custom property--colour: #01662F;

Brightness & contrast

Relative luminance0.09714WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.14:1
Contrast with white7.14:1WCAG normal text: AAA
Contrast with black2.94:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#FE99D0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#665C2Ano red cones; affects about 1% of men; ΔE 36.5 from the original
Deuteranopia#5C5533no green cones; the most common form, about 1% of men; ΔE 36.6 from the original
Tritanopia#006459no blue cones; rare, and affects men and women equally; ΔE 27.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.14:1WCAG large text: AAA
Contrast with black, large text2.94:1WCAG large text: Fail

Named colours

Sea green · ΔE 14.7Dark green · ΔE 18.5Dark olivegreen · ΔE 21.9Forest green · ΔE 27Medium seagreen · ΔE 29.4Green · ΔE 30.2
Nearest named CSS colourSea green (#2E8B57)ΔE 14.74, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#660138
Analogous#066601, #016662
Triadic#2F0166, #662F01
Split complementary#610166, #660106
Tetradic#010566, #660138, #666201

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#36FD91
Lighter +30%#03FD75
Lighter +20%#02CB5E
Lighter +10%#019946
Darker −10%#013318
Darker −20%#000100
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00672F
Less saturated −25%#0E5930

Channel breakdown

R1
G102
B47
Red1 (0.4%)
Green102 (40%)
Blue47 (18.4%)
Hue147.33°
Saturation (HSL)98.06%
Lightness20.2%
Dominant channelGreen
Hex per channelR 01 · G 66 · B 2F

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Every value on this page was computed from “01662f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.