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Recognised as Colour

#53D7E7

  • #53D7E7
  • Cyan
  • Light
  • Nearest: Dark turquoise

#53D7E7 is a cyan with RGB values 83, 215, 231 and HSL 186°, 76%, 62%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#53D7E7#53D7E7
HEX#53D7E7
RGBrgb(83, 215, 231)
RGB (0–1)0.3255, 0.8431, 0.9059
RGB percentages32.5%, 84.3%, 90.6%
HSLhsl(186.5, 75.5%, 61.6%)
HSV / HSBhsv(186.5, 64.1%, 90.6%)
CMYK64.1%, 6.9%, 0%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,494,759
CSS custom property--colour: #53D7E7;

Brightness & contrast

Relative luminance0.56209WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.24:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.24:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#AC2818

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6CFE8no red cones; affects about 1% of men; ΔE 33.4 from the original
Deuteranopia#B0BFE7no green cones; the most common form, about 1% of men; ΔE 34.6 from the original
Tritanopia#00E0DCno blue cones; rare, and affects men and women equally; ΔE 15.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.24:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 11.3Medium turquoise · ΔE 12.4Sky blue · ΔE 16.3Pale turquoise · ΔE 19.5Turquoise · ΔE 19.6Light seagreen · ΔE 19.7
Nearest named CSS colourDark turquoise (#00CED1)ΔE 11.31, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E76353
Analogous#53E7AD, #538DE7
Triadic#E753D7, #D7E753
Split complementary#E7538D, #E7AD53
Tetradic#AD53E7, #E76353, #8DE753

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D9F6FA
Lighter +20%#ADECF3
Lighter +10%#80E1ED
Darker −10%#26CDE1
Darker −20%#1AA9BA
Darker −30%#14808D
Darker −40%#0D5861
More saturated +25%#3BEAFF
Less saturated −25%#6CC4CF

Channel breakdown

R83
G215
B231
Red83 (32.5%)
Green215 (84.3%)
Blue231 (90.6%)
Hue186.49°
Saturation (HSL)75.51%
Lightness61.57%
Dominant channelBlue
Hex per channelR 53 · G D7 · B E7

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Every value on this page was computed from “53d7e7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.