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Colour

#65BCB4

  • #65BCB4
  • Cyan
  • Dark
  • Nearest: Light seagreen

#65BCB4 is a cyan with RGB values 101, 188, 180 and HSL 174°, 39%, 57%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#65BCB4#65BCB4
HEX#65BCB4
RGBrgb(101, 188, 180)
RGB (0–1)0.3961, 0.7373, 0.7059
RGB percentages39.6%, 73.7%, 70.6%
HSLhsl(174.5, 39.4%, 56.7%)
HSV / HSBhsv(174.5, 46.3%, 73.7%)
CMYK46.3%, 0%, 4.3%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,667,444
CSS custom property--colour: #65BCB4;

Brightness & contrast

Relative luminance0.42028WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.41:1
Contrast with white2.23:1WCAG normal text: Fail
Contrast with black9.41:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#9A434B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B4B4B4no red cones; affects about 1% of men; ΔE 28.6 from the original
Deuteranopia#A5A9B5no green cones; the most common form, about 1% of men; ΔE 29.3 from the original
Tritanopia#3BC0B9no blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.23:1WCAG large text: Fail
Contrast with black, large text9.41:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 10.9Medium turquoise · ΔE 11.7Cadetblue · ΔE 13.4Dark turquoise · ΔE 15.8Medium aquamarine · ΔE 16.7Turquoise · ΔE 19
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 10.86, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BC656D
Analogous#65BC89, #6598BC
Triadic#B465BC, #BCB465
Split complementary#BC6598, #BC8865
Tetradic#8965BC, #BC656D, #99BC65

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3FAF9
Lighter +30%#D0EAE8
Lighter +20%#ACDBD7
Lighter +10%#89CBC5
Darker −10%#48A69D
Darker −20%#39827C
Darker −30%#295F5A
Darker −40%#1A3B38
More saturated +25%#49D8CB
Less saturated −25%#81A09D

Channel breakdown

R101
G188
B180
Red101 (39.6%)
Green188 (73.7%)
Blue180 (70.6%)
Hue174.48°
Saturation (HSL)39.37%
Lightness56.67%
Dominant channelGreen
Hex per channelR 65 · G BC · B B4

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Every value on this page was computed from “65bcb4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.