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Recognised as Colour

#4DBFC4

  • #4DBFC4
  • Cyan
  • Dark
  • Nearest: Medium turquoise

#4DBFC4 is a cyan with RGB values 77, 191, 196 and HSL 183°, 50%, 54%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#4DBFC4#4DBFC4
HEX#4DBFC4
RGBrgb(77, 191, 196)
RGB (0–1)0.302, 0.749, 0.7686
RGB percentages30.2%, 74.9%, 76.9%
HSLhsl(182.5, 50.2%, 53.5%)
HSV / HSBhsv(182.5, 60.7%, 76.9%)
CMYK60.7%, 2.6%, 0%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,095,364
CSS custom property--colour: #4DBFC4;

Brightness & contrast

Relative luminance0.42825WCAG 2.x, 0 is black and 1 is white
Perceived brightness166 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.56:1
Contrast with white2.2:1WCAG normal text: Fail
Contrast with black9.56:1WCAG normal text: AAA
Greyscale equivalent#A7A7A7
Inverted#B2403B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B2B7C5no red cones; affects about 1% of men; ΔE 31.8 from the original
Deuteranopia#A0A9C5no green cones; the most common form, about 1% of men; ΔE 33.3 from the original
Tritanopia#00C5C0no blue cones; rare, and affects men and women equally; ΔE 11.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.2:1WCAG large text: Fail
Contrast with black, large text9.56:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 9.7Dark turquoise · ΔE 10.6Light seagreen · ΔE 10.8Cadetblue · ΔE 15.5Turquoise · ΔE 18.8Dark cyan · ΔE 19.5
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 9.68, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C4524D
Analogous#4DC48D, #4D84C4
Triadic#C44DBF, #BFC44D
Split complementary#C44D84, #C48E4D
Tetradic#8D4DC4, #C4524D, #84C44D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6F6F7
Lighter +30%#C0E8EA
Lighter +20%#9ADBDD
Lighter +10%#73CDD1
Darker −10%#37A2A7
Darker −20%#2B7D80
Darker −30%#1E585A
Darker −40%#113234
More saturated +25%#2FDAE2
Less saturated −25%#6BA4A6

Channel breakdown

R77
G191
B196
Red77 (30.2%)
Green191 (74.9%)
Blue196 (76.9%)
Hue182.52°
Saturation (HSL)50.21%
Lightness53.53%
Dominant channelBlue
Hex per channelR 4D · G BF · B C4

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Every value on this page was computed from “4dbfc4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.