Nerdulator> put something in

Recognised as Colour

#39BD15

  • #39BD15
  • Green
  • Dark
  • Nearest: Limegreen

#39BD15 is a green with RGB values 57, 189, 21 and HSL 107°, 80%, 41%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#39BD15#39BD15
HEX#39BD15
RGBrgb(57, 189, 21)
RGB (0–1)0.2235, 0.7412, 0.0824
RGB percentages22.4%, 74.1%, 8.2%
HSLhsl(107.1, 80%, 41.2%)
HSV / HSBhsv(107.1, 88.9%, 74.1%)
CMYK69.8%, 0%, 88.9%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,783,957
CSS custom property--colour: #39BD15;

Brightness & contrast

Relative luminance0.37319WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.46:1
Contrast with white2.48:1WCAG normal text: Fail
Contrast with black8.46:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#C642EA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C2AB00no red cones; affects about 1% of men; ΔE 57.3 from the original
Deuteranopia#B3A12Fno green cones; the most common form, about 1% of men; ΔE 56.8 from the original
Tritanopia#1BB7A1no blue cones; rare, and affects men and women equally; ΔE 66.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.48:1WCAG large text: Fail
Contrast with black, large text8.46:1WCAG large text: AAA

Named colours

Limegreen · ΔE 7.5Yellow green · ΔE 26.2Green · ΔE 27.9Forest green · ΔE 28.8Lawn green · ΔE 30.1Spring green · ΔE 30.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 7.51, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9915BD
Analogous#8DBD15, #15BD45
Triadic#1539BD, #BD1539
Split complementary#4515BD, #BD158D
Tetradic#158DBD, #9915BD, #BD4515

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B9F5A9
Lighter +30%#94F07B
Lighter +20%#6FEB4D
Lighter +10%#4AE61F
Darker −10%#2B8F10
Darker −20%#1D610B
Darker −30%#0F3306
Darker −40%#020501
More saturated +25%#2DD200
Less saturated −25%#48A32F

Channel breakdown

R57
G189
B21
Red57 (22.4%)
Green189 (74.1%)
Blue21 (8.2%)
Hue107.14°
Saturation (HSL)80%
Lightness41.18%
Dominant channelGreen
Hex per channelR 39 · G BD · B 15

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “39bd15” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.