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Recognised as Colour

#01D6FF

  • #01D6FF
  • Cyan
  • Light
  • Nearest: Deep skyblue

#01D6FF is a cyan with RGB values 1, 214, 255 and HSL 190°, 100%, 50%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#01D6FF#01D6FF
HEX#01D6FF
RGBrgb(1, 214, 255)
RGB (0–1)0.0039, 0.8392, 1
RGB percentages0.4%, 83.9%, 100%
HSLhsl(189.7, 100%, 50.2%)
HSV / HSBhsv(189.7, 99.6%, 100%)
CMYK99.6%, 16.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer120,575
CSS custom property--colour: #01D6FF;

Brightness & contrast

Relative luminance0.5532WCAG 2.x, 0 is black and 1 is white
Perceived brightness185.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.06:1
Contrast with white1.74:1WCAG normal text: Fail
Contrast with black12.06:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#FE2900

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCD0FFno red cones; affects about 1% of men; ΔE 33.7 from the original
Deuteranopia#A0BBFFno green cones; the most common form, about 1% of men; ΔE 36.7 from the original
Tritanopia#00E4E3no blue cones; rare, and affects men and women equally; ΔE 25.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.74:1WCAG large text: Fail
Contrast with black, large text12.06:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 16.9Sky blue · ΔE 18.1Light skyblue · ΔE 18.8Dark turquoise · ΔE 21.9Medium turquoise · ΔE 25.3Light blue · ΔE 28.1
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 16.95, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF2A01
Analogous#01FFA9, #0157FF
Triadic#FF01D6, #D6FF01
Split complementary#FF0157, #FFA901
Tetradic#A901FF, #FF2A01, #57FF01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDF7FF
Lighter +30%#9AEFFF
Lighter +20%#67E6FF
Lighter +10%#34DEFF
Darker −10%#00ACCD
Darker −20%#00819A
Darker −30%#005667
Darker −40%#002C34
More saturated +25%#01D6FF
Less saturated −25%#21C1DF

Channel breakdown

R1
G214
B255
Red1 (0.4%)
Green214 (83.9%)
Blue255 (100%)
Hue189.69°
Saturation (HSL)100%
Lightness50.2%
Dominant channelBlue
Hex per channelR 01 · G D6 · B FF

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Every value on this page was computed from “01d6ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.