Recognised as Colour

#13DDD1

#13DDD1
Cyan
Light
Nearest: Turquoise

#13DDD1 is a cyan with RGB values 19, 221, 209 and HSL 176°, 84%, 47%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#13DDD1#13DDD1

HEX#13DDD1

RGBrgb(19, 221, 209)

RGB (0–1)0.0745, 0.8667, 0.8196

RGB percentages7.5%, 86.7%, 82%

HSLhsl(176.4, 84.2%, 47.1%)

HSV / HSBhsv(176.4, 91.4%, 86.7%)

CMYK91.4%, 0%, 5.4%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,301,969

CSS custom property--colour: #13DDD1;

Brightness & contrast

Relative luminance0.56455WCAG 2.x, 0 is black and 1 is white

Perceived brightness183.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.29:1

Contrast with white1.71:1WCAG normal text: Fail

Contrast with black12.29:1WCAG normal text: AAA

Greyscale equivalent#B1B1B1

Inverted#EC222E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D0D0D1no red cones; affects about 1% of men; ΔE 46.8 from the original

Deuteranopia#B8BFD3no green cones; the most common form, about 1% of men; ΔE 47.9 from the original

Tritanopia#00E3D9no blue cones; rare, and affects men and women equally; ΔE 2.5 from the original

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

Contrast with white, large text1.71:1WCAG large text: Fail

Contrast with black, large text12.29:1WCAG large text: AAA

Named colours

Turquoise · ΔE 3.6 Medium turquoise · ΔE 9.4 Dark turquoise · ΔE 10.2 Aqua · ΔE 13.6 Cyan · ΔE 13.6 Light seagreen · ΔE 16.5

Nearest named CSS colourTurquoise (#40E0D0)ΔE 3.61, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DD131F

Analogous#13DD6C, #1384DD

Triadic#D113DD, #DDD113

Split complementary#DD1384, #DD6C13

Tetradic#6C13DD, #DD131F, #84DD13

Tints, shades & saturation

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

Lighter +40%#C2FAF6

Lighter +30%#93F6F0

Lighter +20%#64F2E9

Lighter +10%#35EEE3

Darker −10%#0FAEA5

Darker −20%#0B7F78

Darker −30%#07504C

Darker −40%#03211F

More saturated +25%#00F0E2

Less saturated −25%#31BFB7

Channel breakdown

R19

G221

B209

Red19 (7.5%)

Green221 (86.7%)

Blue209 (82%)

Hue176.44°

Saturation (HSL)84.17%

Lightness47.06%

Dominant channelGreen

Hex per channelR 13 · G DD · B D1

Keep nerding

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

#13DDD1

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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