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Recognised as Colour

#54EFE7

  • #54EFE7
  • Cyan
  • Light
  • Nearest: Turquoise

#54EFE7 is a cyan with RGB values 84, 239, 231 and HSL 177°, 83%, 63%. It is a light colour, so black text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#54EFE7#54EFE7
HEX#54EFE7
RGBrgb(84, 239, 231)
RGB (0–1)0.3294, 0.9373, 0.9059
RGB percentages32.9%, 93.7%, 90.6%
HSLhsl(176.9, 82.9%, 63.3%)
HSV / HSBhsv(176.9, 64.9%, 93.7%)
CMYK64.9%, 0%, 3.3%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,566,439
CSS custom property--colour: #54EFE7;

Brightness & contrast

Relative luminance0.69387WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.88:1
Contrast with white1.41:1WCAG normal text: Fail
Contrast with black14.88:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#AB1018

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E2E3E7no red cones; affects about 1% of men; ΔE 42.9 from the original
Deuteranopia#CAD2E8no green cones; the most common form, about 1% of men; ΔE 43.7 from the original
Tritanopia#00F5ECno blue cones; rare, and affects men and women equally; ΔE 7.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.41:1WCAG large text: Fail
Contrast with black, large text14.88:1WCAG large text: AAA

Named colours

Turquoise · ΔE 7.1Aqua · ΔE 9.7Cyan · ΔE 9.7Medium turquoise · ΔE 10.8Dark turquoise · ΔE 12.8Aquamarine · ΔE 19
Nearest named CSS colourTurquoise (#40E0D0)ΔE 7.13, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF545C
Analogous#54EF99, #54AAEF
Triadic#E754EF, #EFE754
Split complementary#EF54AA, #EF9954
Tetradic#9954EF, #EF545C, #AAEF54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E0FCFB
Lighter +20%#B1F8F4
Lighter +10%#83F3EE
Darker −10%#25EBE0
Darker −20%#13CAC1
Darker −30%#0F9B94
Darker −40%#0A6D68
More saturated +25%#44FFF5
Less saturated −25%#6BD8D2

Channel breakdown

R84
G239
B231
Red84 (32.9%)
Green239 (93.7%)
Blue231 (90.6%)
Hue176.9°
Saturation (HSL)82.89%
Lightness63.33%
Dominant channelGreen
Hex per channelR 54 · G EF · B E7

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Every value on this page was computed from “54efe7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.