Colour

#19D3D2

#19D3D2
Cyan
Light
Nearest: Dark turquoise

#19D3D2 is a cyan with RGB values 25, 211, 210 and HSL 180°, 79%, 46%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#19D3D2#19D3D2

HEX#19D3D2

RGBrgb(25, 211, 210)

RGB (0–1)0.098, 0.8275, 0.8235

RGB percentages9.8%, 82.7%, 82.4%

HSLhsl(179.7, 78.8%, 46.3%)

HSV / HSBhsv(179.7, 88.2%, 82.7%)

CMYK88.2%, 0%, 0.5%, 17.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,692,626

CSS custom property--colour: #19D3D2;

Brightness & contrast

Relative luminance0.51448WCAG 2.x, 0 is black and 1 is white

Perceived brightness177.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.29:1

Contrast with white1.86:1WCAG normal text: Fail

Contrast with black11.29:1WCAG normal text: AAA

Greyscale equivalent#ABABAB

Inverted#E62C2D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C4C8D2no red cones; affects about 1% of men; ΔE 42.3 from the original

Deuteranopia#ADB7D3no green cones; the most common form, about 1% of men; ΔE 43.7 from the original

Tritanopia#00DAD2no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original

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

Contrast with white, large text1.86:1WCAG large text: Fail

Contrast with black, large text11.29:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 2.8 Medium turquoise · ΔE 5 Turquoise · ΔE 9.2 Light seagreen · ΔE 12.9 Aqua · ΔE 16 Cyan · ΔE 16

Nearest named CSS colourDark turquoise (#00CED1)ΔE 2.79, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D3191A

Analogous#19D375, #1977D3

Triadic#D219D3, #D3D219

Split complementary#D31977, #D37519

Tetradic#7519D3, #D3191A, #77D319

Tints, shades & saturation

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

Lighter +40%#C0F8F7

Lighter +30%#93F2F2

Lighter +20%#65EDEC

Lighter +10%#38E7E6

Darker −10%#14A5A5

Darker −20%#0E7877

Darker −30%#094A4A

Darker −40%#031D1C

More saturated +25%#00ECEB

Less saturated −25%#37B5B5

Channel breakdown

R25

G211

B210

Red25 (9.8%)

Green211 (82.7%)

Blue210 (82.4%)

Hue179.68°

Saturation (HSL)78.81%

Lightness46.27%

Dominant channelGreen

Hex per channelR 19 · G D3 · B D2

Keep nerding

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

#19D3D2

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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