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Recognised as Colour

#2BCFCF

  • #2BCFCF
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#2BCFCF is a cyan with RGB values 43, 207, 207 and HSL 180°, 66%, 49%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#2BCFCF#2BCFCF
HEX#2BCFCF
RGBrgb(43, 207, 207)
RGB (0–1)0.1686, 0.8118, 0.8118
RGB percentages16.9%, 81.2%, 81.2%
HSLhsl(180, 65.6%, 49%)
HSV / HSBhsv(180, 79.2%, 81.2%)
CMYK79.2%, 0%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,871,247
CSS custom property--colour: #2BCFCF;

Brightness & contrast

Relative luminance0.49644WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.93:1
Contrast with white1.92:1WCAG normal text: Fail
Contrast with black10.93:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#D43030

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1C5CFno red cones; affects about 1% of men; ΔE 40.2 from the original
Deuteranopia#AAB4D0no green cones; the most common form, about 1% of men; ΔE 41.6 from the original
Tritanopia#00D6CFno blue cones; rare, and affects men and women equally; ΔE 6.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.92:1WCAG large text: Fail
Contrast with black, large text10.93:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 2.3Medium turquoise · ΔE 3.8Turquoise · ΔE 10.6Light seagreen · ΔE 11.4Aqua · ΔE 18Cyan · ΔE 18
Nearest named CSS colourDark turquoise (#00CED1)ΔE 2.28, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF2B2B
Analogous#2BCF7D, #2B7DCF
Triadic#CF2BCF, #CFCF2B
Split complementary#CF2B7D, #CF7D2B
Tetradic#7D2BCF, #CF2B2B, #7DCF2B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1F5F5
Lighter +30%#A6EDED
Lighter +20%#7CE4E4
Lighter +10%#52DBDB
Darker −10%#22A5A5
Darker −20%#197B7B
Darker −30%#115050
Darker −40%#082626
More saturated +25%#0CEEEE
Less saturated −25%#4AB0B0

Channel breakdown

R43
G207
B207
Red43 (16.9%)
Green207 (81.2%)
Blue207 (81.2%)
Hue180°
Saturation (HSL)65.6%
Lightness49.02%
Dominant channelGreen and Blue
Hex per channelR 2B · G CF · B CF

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Every value on this page was computed from “2bcfcf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.