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Recognised as Colour

#4CDAC1

  • #4CDAC1
  • Cyan
  • Light
  • Nearest: Turquoise

#4CDAC1 is a cyan with RGB values 76, 218, 193 and HSL 169°, 66%, 58%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#4CDAC1#4CDAC1
HEX#4CDAC1
RGBrgb(76, 218, 193)
RGB (0–1)0.298, 0.8549, 0.7569
RGB percentages29.8%, 85.5%, 75.7%
HSLhsl(169.4, 65.7%, 57.6%)
HSV / HSBhsv(169.4, 65.1%, 85.5%)
CMYK65.1%, 0%, 11.5%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,036,737
CSS custom property--colour: #4CDAC1;

Brightness & contrast

Relative luminance0.5553WCAG 2.x, 0 is black and 1 is white
Perceived brightness184 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.11:1
Contrast with white1.73:1WCAG normal text: Fail
Contrast with black12.11:1WCAG normal text: AAA
Greyscale equivalent#BABABA
Inverted#B3253E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D1CDC0no red cones; affects about 1% of men; ΔE 43.3 from the original
Deuteranopia#BDBEC3no green cones; the most common form, about 1% of men; ΔE 44.5 from the original
Tritanopia#00DDD2no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.73:1WCAG large text: Fail
Contrast with black, large text12.11:1WCAG large text: AAA

Named colours

Turquoise · ΔE 5.6Medium aquamarine · ΔE 9.6Medium turquoise · ΔE 11.7Aquamarine · ΔE 15.4Dark turquoise · ΔE 15.7Light seagreen · ΔE 16.7
Nearest named CSS colourTurquoise (#40E0D0)ΔE 5.56, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA4C65
Analogous#4CDA7A, #4CACDA
Triadic#C14CDA, #DAC14C
Split complementary#DA4CAC, #DA7A4C
Tetradic#7A4CDA, #DA4C65, #ACDA4C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5FDFC
Lighter +30%#CBF4ED
Lighter +20%#A1EBDE
Lighter +10%#76E3D0
Darker −10%#2AC9AD
Darker −20%#219F89
Darker −30%#187565
Darker −40%#0F4B40
More saturated +25%#31F5D2
Less saturated −25%#67BFB0

Channel breakdown

R76
G218
B193
Red76 (29.8%)
Green218 (85.5%)
Blue193 (75.7%)
Hue169.44°
Saturation (HSL)65.74%
Lightness57.65%
Dominant channelGreen
Hex per channelR 4C · G DA · B C1

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Every value on this page was computed from “4cdac1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.