Nerdulator> put something in

Recognised as Colour

#54CEDF

  • #54CEDF
  • Cyan
  • Light
  • Nearest: Dark turquoise

#54CEDF is a cyan with RGB values 84, 206, 223 and HSL 187°, 68%, 60%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#54CEDF#54CEDF
HEX#54CEDF
RGBrgb(84, 206, 223)
RGB (0–1)0.3294, 0.8078, 0.8745
RGB percentages32.9%, 80.8%, 87.5%
HSLhsl(187.3, 68.5%, 60.2%)
HSV / HSBhsv(187.3, 62.3%, 87.5%)
CMYK62.3%, 7.6%, 0%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,557,983
CSS custom property--colour: #54CEDF;

Brightness & contrast

Relative luminance0.51355WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.27:1
Contrast with white1.86:1WCAG normal text: Fail
Contrast with black11.27:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#AB3120

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BEC7E0no red cones; affects about 1% of men; ΔE 31.3 from the original
Deuteranopia#A9B7DFno green cones; the most common form, about 1% of men; ΔE 32.8 from the original
Tritanopia#00D7D3no blue cones; rare, and affects men and women equally; ΔE 16.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.86:1WCAG large text: Fail
Contrast with black, large text11.27:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 12.5Medium turquoise · ΔE 13.4Sky blue · ΔE 14.3Light seagreen · ΔE 18.7Pale turquoise · ΔE 20.1Powder blue · ΔE 20.2
Nearest named CSS colourDark turquoise (#00CED1)ΔE 12.49, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DF6554
Analogous#54DFAA, #5489DF
Triadic#DF54CE, #CEDF54
Split complementary#DF5488, #DFAA54
Tetradic#AB54DF, #DF6554, #89DF54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D5F3F7
Lighter +20%#AAE7EF
Lighter +10%#7FDAE7
Darker −10%#29C2D7
Darker −20%#209CAD
Darker −30%#187582
Darker −40%#104E57
More saturated +25%#3BE1F8
Less saturated −25%#6DBBC6

Channel breakdown

R84
G206
B223
Red84 (32.9%)
Green206 (80.8%)
Blue223 (87.5%)
Hue187.34°
Saturation (HSL)68.47%
Lightness60.2%
Dominant channelBlue
Hex per channelR 54 · G CE · B DF

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

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