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Recognised as Colour

#64EEE1

  • #64EEE1
  • Cyan
  • Light
  • Nearest: Turquoise

#64EEE1 is a cyan with RGB values 100, 238, 225 and HSL 174°, 80%, 66%. It is a light colour, so black text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#64EEE1#64EEE1
HEX#64EEE1
RGBrgb(100, 238, 225)
RGB (0–1)0.3922, 0.9333, 0.8824
RGB percentages39.2%, 93.3%, 88.2%
HSLhsl(174.3, 80.2%, 66.3%)
HSV / HSBhsv(174.3, 58%, 93.3%)
CMYK58%, 0%, 5.5%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,614,753
CSS custom property--colour: #64EEE1;

Brightness & contrast

Relative luminance0.69295WCAG 2.x, 0 is black and 1 is white
Perceived brightness205 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.86:1
Contrast with white1.41:1WCAG normal text: Fail
Contrast with black14.86:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#9B111E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3E2E1no red cones; affects about 1% of men; ΔE 41.1 from the original
Deuteranopia#CDD2E3no green cones; the most common form, about 1% of men; ΔE 42.2 from the original
Tritanopia#00F3EAno blue cones; rare, and affects men and women equally; ΔE 9.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.41:1WCAG large text: Fail
Contrast with black, large text14.86:1WCAG large text: AAA

Named colours

Turquoise · ΔE 6.6Medium turquoise · ΔE 10.8Aqua · ΔE 12.8Cyan · ΔE 12.8Dark turquoise · ΔE 14.2Aquamarine · ΔE 16.5
Nearest named CSS colourTurquoise (#40E0D0)ΔE 6.59, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EE6471
Analogous#64EE9C, #64B6EE
Triadic#E164EE, #EEE164
Split complementary#EE64B6, #EE9C64
Tetradic#9C64EE, #EE6471, #B6EE64

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EEFDFC
Lighter +20%#C0F8F3
Lighter +10%#92F3EA
Darker −10%#36E9D8
Darker −20%#17D5C3
Darker −30%#12A799
Darker −40%#0D796F
More saturated +25%#53FFEF
Less saturated −25%#79D9D0

Channel breakdown

R100
G238
B225
Red100 (39.2%)
Green238 (93.3%)
Blue225 (88.2%)
Hue174.35°
Saturation (HSL)80.23%
Lightness66.27%
Dominant channelGreen
Hex per channelR 64 · G EE · B E1

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Every value on this page was computed from “64eee1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.