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Recognised as Colour

#4BD5AA

  • #4BD5AA
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#4BD5AA is a cyan with RGB values 75, 213, 170 and HSL 161°, 62%, 56%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#4BD5AA#4BD5AA
HEX#4BD5AA
RGBrgb(75, 213, 170)
RGB (0–1)0.2941, 0.8353, 0.6667
RGB percentages29.4%, 83.5%, 66.7%
HSLhsl(161.3, 62.2%, 56.5%)
HSV / HSBhsv(161.3, 64.8%, 83.5%)
CMYK64.8%, 0%, 20.2%, 16.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,969,898
CSS custom property--colour: #4BD5AA;

Brightness & contrast

Relative luminance0.51987WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.4:1
Contrast with white1.84:1WCAG normal text: Fail
Contrast with black11.4:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#B42A55

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0C7A8no red cones; affects about 1% of men; ΔE 45.9 from the original
Deuteranopia#BDB9ADno green cones; the most common form, about 1% of men; ΔE 46.8 from the original
Tritanopia#00D6C9no blue cones; rare, and affects men and women equally; ΔE 16.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.84:1WCAG large text: Fail
Contrast with black, large text11.4:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 9.3Aquamarine · ΔE 14.9Turquoise · ΔE 15.4Medium seagreen · ΔE 18.3Medium turquoise · ΔE 21.3Light seagreen · ΔE 22.6
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 9.33, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D54B76
Analogous#4BD565, #4BBBD5
Triadic#AA4BD5, #D5AA4B
Split complementary#D54BBB, #D5654B
Tetradic#654BD5, #D54B76, #BBD54B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F0FCF8
Lighter +30%#C7F2E5
Lighter +20%#9EE8D1
Lighter +10%#74DFBE
Darker −10%#2DC092
Darker −20%#239773
Darker −30%#1A6D53
Darker −40%#104434
More saturated +25%#2FF1B4
Less saturated −25%#67B9A0

Channel breakdown

R75
G213
B170
Red75 (29.4%)
Green213 (83.5%)
Blue170 (66.7%)
Hue161.3°
Saturation (HSL)62.16%
Lightness56.47%
Dominant channelGreen
Hex per channelR 4B · G D5 · B AA

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Every value on this page was computed from “4bd5aa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.