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Recognised as Colour

#39B601

  • #39B601
  • Green
  • Dark
  • Nearest: Limegreen

#39B601 is a green with RGB values 57, 182, 1 and HSL 101°, 99%, 36%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#39B601#39B601
HEX#39B601
RGBrgb(57, 182, 1)
RGB (0–1)0.2235, 0.7137, 0.0039
RGB percentages22.4%, 71.4%, 0.4%
HSLhsl(101.4, 98.9%, 35.9%)
HSV / HSBhsv(101.4, 99.5%, 71.4%)
CMYK68.7%, 0%, 99.5%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,782,145
CSS custom property--colour: #39B601;

Brightness & contrast

Relative luminance0.34328WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.87:1
Contrast with white2.67:1WCAG normal text: Fail
Contrast with black7.87:1WCAG normal text: AAA
Greyscale equivalent#8E8E8E
Inverted#C649FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BBA400no red cones; affects about 1% of men; ΔE 55.8 from the original
Deuteranopia#AD9B27no green cones; the most common form, about 1% of men; ΔE 55.3 from the original
Tritanopia#21B09Ano blue cones; rare, and affects men and women equally; ΔE 67.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.67:1WCAG large text: Fail
Contrast with black, large text7.87:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.5Yellow green · ΔE 25.4Green · ΔE 26.1Forest green · ΔE 27.4Lawn green · ΔE 31.6Green yellow · ΔE 32.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 10.5, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7E01B6
Analogous#94B601, #01B623
Triadic#0139B6, #B60139
Split complementary#2301B6, #B60194
Tetradic#0194B6, #7E01B6, #B62301

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AAFE85
Lighter +30%#87FE52
Lighter +20%#64FE1F
Lighter +10%#49E901
Darker −10%#298301
Darker −20%#195100
Darker −30%#091E00
Darker −40%#000000
More saturated +25%#39B700
Less saturated −25%#429F18

Channel breakdown

R57
G182
B1
Red57 (22.4%)
Green182 (71.4%)
Blue1 (0.4%)
Hue101.44°
Saturation (HSL)98.91%
Lightness35.88%
Dominant channelGreen
Hex per channelR 39 · G B6 · B 01

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Every value on this page was computed from “39b601” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.