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Recognised as Colour

#64DAC1

  • #64DAC1
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#64DAC1 is a cyan with RGB values 100, 218, 193 and HSL 167°, 61%, 62%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#64DAC1#64DAC1
HEX#64DAC1
RGBrgb(100, 218, 193)
RGB (0–1)0.3922, 0.8549, 0.7569
RGB percentages39.2%, 85.5%, 75.7%
HSLhsl(167.3, 61.5%, 62.4%)
HSV / HSBhsv(167.3, 54.1%, 85.5%)
CMYK54.1%, 0%, 11.5%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,609,601
CSS custom property--colour: #64DAC1;

Brightness & contrast

Relative luminance0.56702WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.34:1
Contrast with white1.7:1WCAG normal text: Fail
Contrast with black12.34:1WCAG normal text: AAA
Greyscale equivalent#BFBFBF
Inverted#9B253E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3CEC0no red cones; affects about 1% of men; ΔE 39.1 from the original
Deuteranopia#C0C1C3no green cones; the most common form, about 1% of men; ΔE 39.5 from the original
Tritanopia#1BDDD2no 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 text1.7:1WCAG large text: Fail
Contrast with black, large text12.34:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 7.5Turquoise · ΔE 8Medium turquoise · ΔE 11.2Aquamarine · ΔE 15.5Dark turquoise · ΔE 16.4Light seagreen · ΔE 16.7
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 7.52, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA647D
Analogous#64DA86, #64B8DA
Triadic#C164DA, #DAC164
Split complementary#DA64B8, #DA8664
Tetradic#8664DA, #DA647D, #B8DA64

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E0F7F2
Lighter +20%#B6EEE2
Lighter +10%#8DE4D1
Darker −10%#3BD0B1
Darker −20%#2AAE92
Darker −30%#208570
Darker −40%#165C4D
More saturated +25%#4CF2CF
Less saturated −25%#7CC2B3

Channel breakdown

R100
G218
B193
Red100 (39.2%)
Green218 (85.5%)
Blue193 (75.7%)
Hue167.29°
Saturation (HSL)61.46%
Lightness62.35%
Dominant channelGreen
Hex per channelR 64 · G DA · B C1

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Every value on this page was computed from “64dac1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.