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Recognised as Colour

#3AD381

  • #3AD381
  • Green
  • Dark
  • Nearest: Medium seagreen

#3AD381 is a green with RGB values 58, 211, 129 and HSL 148°, 63%, 53%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3AD381#3AD381
HEX#3AD381
RGBrgb(58, 211, 129)
RGB (0–1)0.2275, 0.8275, 0.5059
RGB percentages22.7%, 82.7%, 50.6%
HSLhsl(147.8, 63.5%, 52.7%)
HSV / HSBhsv(147.8, 72.5%, 82.7%)
CMYK72.5%, 0%, 38.9%, 17.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,855,233
CSS custom property--colour: #3AD381;

Brightness & contrast

Relative luminance0.49073WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.81:1
Contrast with white1.94:1WCAG normal text: Fail
Contrast with black10.81:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#C52C7E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D2C27Bno red cones; affects about 1% of men; ΔE 54.2 from the original
Deuteranopia#C0B586no green cones; the most common form, about 1% of men; ΔE 54.6 from the original
Tritanopia#00D1BEno blue cones; rare, and affects men and women equally; ΔE 34 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.94:1WCAG large text: Fail
Contrast with black, large text10.81:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.9Light green · ΔE 17.6Medium spring green · ΔE 17.8Pale green · ΔE 20.1Aquamarine · ΔE 28.5Medium aquamarine · ΔE 28.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.93, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D33A8C
Analogous#3FD33A, #3AD3CE
Triadic#813AD3, #D3813A
Split complementary#CE3AD3, #D33A3F
Tetradic#3A3FD3, #D33A8C, #D3CE3A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E1F8EC
Lighter +30%#B7EFD1
Lighter +20%#8DE6B6
Lighter +10%#64DC9C
Darker −10%#28B268
Darker −20%#1E8950
Darker −30%#155F37
Darker −40%#0C351F
More saturated +25%#1CF17F
Less saturated −25%#58B583

Channel breakdown

R58
G211
B129
Red58 (22.7%)
Green211 (82.7%)
Blue129 (50.6%)
Hue147.84°
Saturation (HSL)63.49%
Lightness52.75%
Dominant channelGreen
Hex per channelR 3A · G D3 · B 81

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Every value on this page was computed from “3ad381” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.