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Recognised as Colour

#4EC1FA

  • #4EC1FA
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#4EC1FA is a cyan with RGB values 78, 193, 250 and HSL 200°, 95%, 64%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#4EC1FA#4EC1FA
HEX#4EC1FA
RGBrgb(78, 193, 250)
RGB (0–1)0.3059, 0.7569, 0.9804
RGB percentages30.6%, 75.7%, 98%
HSLhsl(199.9, 94.5%, 64.3%)
HSV / HSBhsv(199.9, 68.8%, 98%)
CMYK68.8%, 22.8%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,161,466
CSS custom property--colour: #4EC1FA;

Brightness & contrast

Relative luminance0.46662WCAG 2.x, 0 is black and 1 is white
Perceived brightness175.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.33:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.33:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#B13E05

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A5BFFDno red cones; affects about 1% of men; ΔE 21.1 from the original
Deuteranopia#8EAEF9no green cones; the most common form, about 1% of men; ΔE 23.2 from the original
Tritanopia#00D0D4no blue cones; rare, and affects men and women equally; ΔE 34.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.33:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 5.9Light skyblue · ΔE 11.4Sky blue · ΔE 17.1Steel blue · ΔE 24.6Light steelblue · ΔE 26.5Light blue · ΔE 28.1
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 5.92, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FA874E
Analogous#4EFADD, #4E6BFA
Triadic#FA4EC1, #C1FA4E
Split complementary#FA4E6B, #FADD4E
Tetradic#DD4EFA, #FA874E, #6BFA4E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E3F5FE
Lighter +20%#B1E4FD
Lighter +10%#80D2FB
Darker −10%#1CB0F9
Darker −20%#0695DC
Darker −30%#0573AA
Darker −40%#035279
More saturated +25%#49C3FF
Less saturated −25%#65B9E3

Channel breakdown

R78
G193
B250
Red78 (30.6%)
Green193 (75.7%)
Blue250 (98%)
Hue199.88°
Saturation (HSL)94.51%
Lightness64.31%
Dominant channelBlue
Hex per channelR 4E · G C1 · B FA

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Every value on this page was computed from “4ec1fa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.