Colour

#2BD2B5

#2BD2B5
Cyan
Dark
Nearest: Turquoise

#2BD2B5 is a cyan with RGB values 43, 210, 181 and HSL 170°, 66%, 50%. It is a dark colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#2BD2B5#2BD2B5

HEX#2BD2B5

RGBrgb(43, 210, 181)

RGB (0–1)0.1686, 0.8235, 0.7098

RGB percentages16.9%, 82.4%, 71%

HSLhsl(169.6, 66%, 49.6%)

HSV / HSBhsv(169.6, 79.5%, 82.4%)

CMYK79.5%, 0%, 13.8%, 17.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,871,989

CSS custom property--colour: #2BD2B5;

Brightness & contrast

Relative luminance0.49943WCAG 2.x, 0 is black and 1 is white

Perceived brightness173.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.99:1

Contrast with white1.91:1WCAG normal text: Fail

Contrast with black10.99:1WCAG normal text: AAA

Greyscale equivalent#ACACAC

Inverted#D42D4A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CAC5B4no red cones; affects about 1% of men; ΔE 46.9 from the original

Deuteranopia#B4B5B7no green cones; the most common form, about 1% of men; ΔE 47.7 from the original

Tritanopia#00D5C9no blue cones; rare, and affects men and women equally; ΔE 9.4 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.91:1WCAG large text: Fail

Contrast with black, large text10.99:1WCAG large text: AAA

Named colours

Turquoise · ΔE 9.2 Medium aquamarine · ΔE 10.7 Medium turquoise · ΔE 15 Light seagreen · ΔE 16.9 Aquamarine · ΔE 17.6 Dark turquoise · ΔE 17.9

Nearest named CSS colourTurquoise (#40E0D0)ΔE 9.18, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#D22B48

Analogous#2BD262, #2B9BD2

Triadic#B52BD2, #D2B52B

Split complementary#D22B9B, #D2622B

Tetradic#622BD2, #D22B48, #9BD22B

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#D3F6F0

Lighter +30%#A9EDE1

Lighter +20%#7EE5D3

Lighter +10%#54DCC4

Darker −10%#22A891

Darker −20%#1A7D6C

Darker −30%#115348

Darker −40%#082923

More saturated +25%#0BF2CA

Less saturated −25%#4BB2A0

Channel breakdown

R43

G210

B181

Red43 (16.9%)

Green210 (82.4%)

Blue181 (71%)

Hue169.58°

Saturation (HSL)66.01%

Lightness49.61%

Dominant channelGreen

Hex per channelR 2B · G D2 · B B5

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#2BD2B5

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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