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Recognised as Colour

#65BCA4

  • #65BCA4
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#65BCA4 is a cyan with RGB values 101, 188, 164 and HSL 163°, 39%, 57%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#65BCA4#65BCA4
HEX#65BCA4
RGBrgb(101, 188, 164)
RGB (0–1)0.3961, 0.7373, 0.6431
RGB percentages39.6%, 73.7%, 64.3%
HSLhsl(163.4, 39.4%, 56.7%)
HSV / HSBhsv(163.4, 46.3%, 73.7%)
CMYK46.3%, 0%, 12.8%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,667,428
CSS custom property--colour: #65BCA4;

Brightness & contrast

Relative luminance0.41413WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.28:1
Contrast with white2.26:1WCAG normal text: Fail
Contrast with black9.28:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#9A435B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7B2A3no red cones; affects about 1% of men; ΔE 31.6 from the original
Deuteranopia#A9A8A6no green cones; the most common form, about 1% of men; ΔE 32.2 from the original
Tritanopia#44BEB5no blue cones; rare, and affects men and women equally; ΔE 10.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.26:1WCAG large text: Fail
Contrast with black, large text9.28:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 9.2Light seagreen · ΔE 12.6Medium turquoise · ΔE 14.9Dark seagreen · ΔE 16.3Turquoise · ΔE 18.1Cadetblue · ΔE 19.3
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 9.21, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BC657D
Analogous#65BC78, #65A9BC
Triadic#A465BC, #BCA465
Split complementary#BC65A9, #BC7865
Tetradic#7865BC, #BC657D, #A9BC65

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FAF8
Lighter +30%#D0EAE3
Lighter +20%#ACDBCE
Lighter +10%#89CBB9
Darker −10%#48A68C
Darker −20%#39826E
Darker −30%#295F50
Darker −40%#1A3B32
More saturated +25%#49D8B0
Less saturated −25%#81A098

Channel breakdown

R101
G188
B164
Red101 (39.6%)
Green188 (73.7%)
Blue164 (64.3%)
Hue163.45°
Saturation (HSL)39.37%
Lightness56.67%
Dominant channelGreen
Hex per channelR 65 · G BC · B A4

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Every value on this page was computed from “65bca4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.