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Recognised as Colour

#64C2AB

  • #64C2AB
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#64C2AB is a cyan with RGB values 100, 194, 171 and HSL 165°, 44%, 58%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#64C2AB#64C2AB
HEX#64C2AB
RGBrgb(100, 194, 171)
RGB (0–1)0.3922, 0.7608, 0.6706
RGB percentages39.2%, 76.1%, 67.1%
HSLhsl(165.3, 43.5%, 57.6%)
HSV / HSBhsv(165.3, 48.5%, 76.1%)
CMYK48.5%, 0%, 11.9%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,603,435
CSS custom property--colour: #64C2AB;

Brightness & contrast

Relative luminance0.44233WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.85:1
Contrast with white2.13:1WCAG normal text: Fail
Contrast with black9.85:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#9B3D54

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCB8AAno red cones; affects about 1% of men; ΔE 32.9 from the original
Deuteranopia#ADADADno green cones; the most common form, about 1% of men; ΔE 33.7 from the original
Tritanopia#3CC4BBno blue cones; rare, and affects men and women equally; ΔE 10 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.13:1WCAG large text: Fail
Contrast with black, large text9.85:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 7.9Light seagreen · ΔE 12.1Medium turquoise · ΔE 12.8Turquoise · ΔE 15.5Dark seagreen · ΔE 17.9Dark turquoise · ΔE 18
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 7.91, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C2647B
Analogous#64C27C, #64AAC2
Triadic#AB64C2, #C2AB64
Split complementary#C264AA, #C27C64
Tetradic#7C64C2, #C2647B, #AAC264

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6FCFA
Lighter +30%#D2EDE7
Lighter +20%#ADDFD3
Lighter +10%#89D0BF
Darker −10%#45AE95
Darker −20%#368A75
Darker −30%#286556
Darker −40%#194137
More saturated +25%#49DDB9
Less saturated −25%#7FA79D

Channel breakdown

R100
G194
B171
Red100 (39.2%)
Green194 (76.1%)
Blue171 (67.1%)
Hue165.32°
Saturation (HSL)43.52%
Lightness57.65%
Dominant channelGreen
Hex per channelR 64 · G C2 · B AB

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Every value on this page was computed from “64c2ab” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.