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Recognised as Colour

#73E4D2

  • #73E4D2
  • Cyan
  • Light
  • Nearest: Turquoise

#73E4D2 is a cyan with RGB values 115, 228, 210 and HSL 170°, 68%, 67%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#73E4D2#73E4D2
HEX#73E4D2
RGBrgb(115, 228, 210)
RGB (0–1)0.451, 0.8941, 0.8235
RGB percentages45.1%, 89.4%, 82.4%
HSLhsl(170.4, 67.7%, 67.3%)
HSV / HSBhsv(170.4, 49.6%, 89.4%)
CMYK49.6%, 0%, 7.9%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,595,218
CSS custom property--colour: #73E4D2;

Brightness & contrast

Relative luminance0.63785WCAG 2.x, 0 is black and 1 is white
Perceived brightness198.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.76:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.76:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#8C1B2D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBD9D1no red cones; affects about 1% of men; ΔE 36.3 from the original
Deuteranopia#C9CBD4no green cones; the most common form, about 1% of men; ΔE 37.8 from the original
Tritanopia#39E8DEno blue cones; rare, and affects men and women equally; ΔE 10.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.76:1WCAG large text: AAA

Named colours

Turquoise · ΔE 8.4Medium turquoise · ΔE 10.1Medium aquamarine · ΔE 12.6Dark turquoise · ΔE 15.4Aquamarine · ΔE 16.3Pale turquoise · ΔE 18.8
Nearest named CSS colourTurquoise (#40E0D0)ΔE 8.45, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E47385
Analogous#73E499, #73BEE4
Triadic#D273E4, #E4D273
Split complementary#E473BE, #E49973
Tetradic#9A73E4, #E47385, #BEE473

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F3FDFB
Lighter +20%#C9F4ED
Lighter +10%#9EECE0
Darker −10%#48DCC4
Darker −20%#27CAB0
Darker −30%#1F9F8B
Darker −40%#167566
More saturated +25%#5EF9E0
Less saturated −25%#88CFC4

Channel breakdown

R115
G228
B210
Red115 (45.1%)
Green228 (89.4%)
Blue210 (82.4%)
Hue170.44°
Saturation (HSL)67.66%
Lightness67.25%
Dominant channelGreen
Hex per channelR 73 · G E4 · B D2

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Every value on this page was computed from “73e4d2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.