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Recognised as Colour

#39DD74

  • #39DD74
  • Green
  • Light
  • Nearest: Medium spring green

#39DD74 is a green with RGB values 57, 221, 116 and HSL 142°, 71%, 55%. It is a light colour, so black text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#39DD74#39DD74
HEX#39DD74
RGBrgb(57, 221, 116)
RGB (0–1)0.2235, 0.8667, 0.4549
RGB percentages22.4%, 86.7%, 45.5%
HSLhsl(141.6, 70.7%, 54.5%)
HSV / HSBhsv(141.6, 74.2%, 86.7%)
CMYK74.2%, 0%, 47.5%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,792,244
CSS custom property--colour: #39DD74;

Brightness & contrast

Relative luminance0.53844WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.77:1
Contrast with white1.78:1WCAG normal text: Fail
Contrast with black11.77:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#C6228B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DECA6Cno red cones; affects about 1% of men; ΔE 59.5 from the original
Deuteranopia#CBBD7Bno green cones; the most common form, about 1% of men; ΔE 59.4 from the original
Tritanopia#00D9C4no blue cones; rare, and affects men and women equally; ΔE 44.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.78:1WCAG large text: Fail
Contrast with black, large text11.77:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 13.5Spring green · ΔE 18.1Light green · ΔE 19.4Pale green · ΔE 19.8Limegreen · ΔE 22.7Medium seagreen · ΔE 25.5
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 13.5, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD39A2
Analogous#50DD39, #39DDC6
Triadic#7439DD, #DD7439
Split complementary#C639DD, #DD3950
Tetradic#3950DD, #DD39A2, #DDC639

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E7FBEE
Lighter +30%#BCF3D0
Lighter +20%#90ECB1
Lighter +10%#65E493
Darker −10%#21C25B
Darker −20%#1A9647
Darker −30%#126B32
Darker −40%#0B3F1E
More saturated +25%#1CFA6C
Less saturated −25%#56C07C

Channel breakdown

R57
G221
B116
Red57 (22.4%)
Green221 (86.7%)
Blue116 (45.5%)
Hue141.59°
Saturation (HSL)70.69%
Lightness54.51%
Dominant channelGreen
Hex per channelR 39 · G DD · B 74

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Every value on this page was computed from “39dd74” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.