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Recognised as Colour

#3FA552

  • #3FA552
  • Green
  • Dark
  • Nearest: Medium seagreen

#3FA552 is a green with RGB values 63, 165, 82 and HSL 131°, 45%, 45%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3FA552#3FA552
HEX#3FA552
RGBrgb(63, 165, 82)
RGB (0–1)0.2471, 0.6471, 0.3216
RGB percentages24.7%, 64.7%, 32.2%
HSLhsl(131.2, 44.7%, 44.7%)
HSV / HSBhsv(131.2, 61.8%, 64.7%)
CMYK61.8%, 0%, 50.3%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,171,090
CSS custom property--colour: #3FA552;

Brightness & contrast

Relative luminance0.28576WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.72:1
Contrast with white3.13:1WCAG normal text: Fail
Contrast with black6.72:1WCAG normal text: AA
Greyscale equivalent#898989
Inverted#C05AAD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A7974Bno red cones; affects about 1% of men; ΔE 44 from the original
Deuteranopia#9A8E58no green cones; the most common form, about 1% of men; ΔE 44.2 from the original
Tritanopia#25A192no blue cones; rare, and affects men and women equally; ΔE 37.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.13:1WCAG large text: AA
Contrast with black, large text6.72:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 11.1Forest green · ΔE 14.7Sea green · ΔE 18.5Green · ΔE 21.5Olivedrab · ΔE 25.3Dark green · ΔE 25.7
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 11.13, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A53F92
Analogous#5FA53F, #3FA585
Triadic#523FA5, #A5523F
Split complementary#853FA5, #A53F5F
Tetradic#3F5FA5, #A53F92, #A5853F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7E9CD
Lighter +30%#A2DBAC
Lighter +20%#7DCD8C
Lighter +10%#58BF6B
Darker −10%#318040
Darker −20%#235B2D
Darker −30%#15361B
Darker −40%#071109
More saturated +25%#23C240
Less saturated −25%#5C8964

Channel breakdown

R63
G165
B82
Red63 (24.7%)
Green165 (64.7%)
Blue82 (32.2%)
Hue131.18°
Saturation (HSL)44.74%
Lightness44.71%
Dominant channelGreen
Hex per channelR 3F · G A5 · B 52

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Every value on this page was computed from “3fa552” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.