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Recognised as Colour

#39BB70

  • #39BB70
  • Green
  • Dark
  • Nearest: Medium seagreen

#39BB70 is a green with RGB values 57, 187, 112 and HSL 145°, 53%, 48%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#39BB70#39BB70
HEX#39BB70
RGBrgb(57, 187, 112)
RGB (0–1)0.2235, 0.7333, 0.4392
RGB percentages22.4%, 73.3%, 43.9%
HSLhsl(145.4, 53.3%, 47.8%)
HSV / HSBhsv(145.4, 69.5%, 73.3%)
CMYK69.5%, 0%, 40.1%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,783,536
CSS custom property--colour: #39BB70;

Brightness & contrast

Relative luminance0.3758WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.52:1
Contrast with white2.47:1WCAG normal text: Fail
Contrast with black8.52:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#C6448F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BBAC6Bno red cones; affects about 1% of men; ΔE 48.8 from the original
Deuteranopia#ABA075no green cones; the most common form, about 1% of men; ΔE 49.5 from the original
Tritanopia#00B9A8no blue cones; rare, and affects men and women equally; ΔE 31.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.47:1WCAG large text: Fail
Contrast with black, large text8.52:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 5.9Light green · ΔE 21.6Sea green · ΔE 21.9Forest green · ΔE 24.2Medium aquamarine · ΔE 25.3Pale green · ΔE 25.6
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 5.9, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BB3984
Analogous#43BB39, #39BBB1
Triadic#7039BB, #BB7039
Split complementary#B139BB, #BB3943
Tetradic#3943BB, #BB3984, #BBB139

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFF1DD
Lighter +30%#A8E5C2
Lighter +20%#81D9A6
Lighter +10%#5ACD8B
Darker −10%#2D9459
Darker −20%#216D41
Darker −30%#15462A
Darker −40%#091F12
More saturated +25%#1AD96B
Less saturated −25%#579C75

Channel breakdown

R57
G187
B112
Red57 (22.4%)
Green187 (73.3%)
Blue112 (43.9%)
Hue145.38°
Saturation (HSL)53.28%
Lightness47.84%
Dominant channelGreen
Hex per channelR 39 · G BB · B 70

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Every value on this page was computed from “39bb70” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.