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Recognised as Colour

#4DF8EE

  • #4DF8EE
  • Cyan
  • Light
  • Nearest: Aqua

#4DF8EE is a cyan with RGB values 77, 248, 238 and HSL 176°, 92%, 64%. It is a light colour, so black text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#4DF8EE#4DF8EE
HEX#4DF8EE
RGBrgb(77, 248, 238)
RGB (0–1)0.302, 0.9725, 0.9333
RGB percentages30.2%, 97.3%, 93.3%
HSLhsl(176.5, 92.4%, 63.7%)
HSV / HSBhsv(176.5, 69%, 97.3%)
CMYK69%, 0%, 4%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,109,998
CSS custom property--colour: #4DF8EE;

Brightness & contrast

Relative luminance0.74886WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.98:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black15.98:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#B20711

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EAEBEEno red cones; affects about 1% of men; ΔE 45.7 from the original
Deuteranopia#D1D9F0no green cones; the most common form, about 1% of men; ΔE 47 from the original
Tritanopia#00FEF5no blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text15.98:1WCAG large text: AAA

Named colours

Aqua · ΔE 7.2Cyan · ΔE 7.2Turquoise · ΔE 9Medium turquoise · ΔE 14.6Dark turquoise · ΔE 15.9Aquamarine · ΔE 17.8
Nearest named CSS colourAqua (#00FFFF)ΔE 7.23, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F84D57
Analogous#4DF899, #4DACF8
Triadic#EE4DF8, #F8EE4D
Split complementary#F84DAC, #F8994D
Tetradic#994DF8, #F84D57, #ACF84D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E0FEFC
Lighter +20%#AFFCF7
Lighter +10%#7EFAF3
Darker −10%#1CF6E9
Darker −20%#08D7CB
Darker −30%#07A59C
Darker −40%#05746E
More saturated +25%#46FFF4
Less saturated −25%#64E1DA

Channel breakdown

R77
G248
B238
Red77 (30.2%)
Green248 (97.3%)
Blue238 (93.3%)
Hue176.49°
Saturation (HSL)92.43%
Lightness63.73%
Dominant channelGreen
Hex per channelR 4D · G F8 · B EE

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Every value on this page was computed from “4df8ee” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.