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Recognised as Colour

#3ADA90

  • #3ADA90
  • Cyan
  • Light
  • Nearest: Medium seagreen

#3ADA90 is a cyan with RGB values 58, 218, 144 and HSL 152°, 68%, 54%. It is a light colour, so black text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#3ADA90#3ADA90
HEX#3ADA90
RGBrgb(58, 218, 144)
RGB (0–1)0.2275, 0.8549, 0.5647
RGB percentages22.7%, 85.5%, 56.5%
HSLhsl(152.3, 68.4%, 54.1%)
HSV / HSBhsv(152.3, 73.4%, 85.5%)
CMYK73.4%, 0%, 33.9%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,857,040
CSS custom property--colour: #3ADA90;

Brightness & contrast

Relative luminance0.53056WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.61:1
Contrast with white1.81:1WCAG normal text: Fail
Contrast with black11.61:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#C5256F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D8C98Bno red cones; affects about 1% of men; ΔE 54.4 from the original
Deuteranopia#C5BB95no green cones; the most common form, about 1% of men; ΔE 55.2 from the original
Tritanopia#00D9C7no blue cones; rare, and affects men and women equally; ΔE 30.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.81:1WCAG large text: Fail
Contrast with black, large text11.61:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 15.7Medium spring green · ΔE 17.9Light green · ΔE 18.5Pale green · ΔE 20.8Aquamarine · ΔE 24Medium aquamarine · ΔE 25.5
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 15.68, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA3A84
Analogous#3ADA40, #3AD4DA
Triadic#903ADA, #DA903A
Split complementary#DA3AD4, #DA403A
Tetradic#403ADA, #DA3A84, #D4DA3A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6FAF1
Lighter +30%#BBF2D9
Lighter +20%#90EAC0
Lighter +10%#65E2A8
Darker −10%#24BD76
Darker −20%#1C925B
Darker −30%#136841
Darker −40%#0B3D26
More saturated +25%#1DF792
Less saturated −25%#57BD8E

Channel breakdown

R58
G218
B144
Red58 (22.7%)
Green218 (85.5%)
Blue144 (56.5%)
Hue152.25°
Saturation (HSL)68.38%
Lightness54.12%
Dominant channelGreen
Hex per channelR 3A · G DA · B 90

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Every value on this page was computed from “3ada90” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.