Colour

#00D4DB

#00D4DB
Cyan
Light
Nearest: Dark turquoise

#00D4DB is a cyan with RGB values 0, 212, 219 and HSL 182°, 100%, 43%. It is a light colour, so black text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#00D4DB#00D4DB

HEX#00D4DB

RGBrgb(0, 212, 219)

RGB (0–1)0, 0.8314, 0.8588

RGB percentages0%, 83.1%, 85.9%

HSLhsl(181.9, 100%, 42.9%)

HSV / HSBhsv(181.9, 100%, 85.9%)

CMYK100%, 3.2%, 0%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer54,491

CSS custom property--colour: #00D4DB;

Brightness & contrast

Relative luminance0.52201WCAG 2.x, 0 is black and 1 is white

Perceived brightness178.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.44:1

Contrast with white1.84:1WCAG normal text: Fail

Contrast with black11.44:1WCAG normal text: AAA

Greyscale equivalent#A7A7A7

Inverted#FF2B24

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C3CADCno red cones; affects about 1% of men; ΔE 41.5 from the original

Deuteranopia#ABB7DCno green cones; the most common form, about 1% of men; ΔE 43.8 from the original

Tritanopia#00DCD6no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original

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

Contrast with white, large text1.84:1WCAG large text: Fail

Contrast with black, large text11.44:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 3.1 Medium turquoise · ΔE 7.8 Turquoise · ΔE 13.1 Light seagreen · ΔE 15.1 Aqua · ΔE 16.1 Cyan · ΔE 16.1

Nearest named CSS colourDark turquoise (#00CED1)ΔE 3.07, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DB0700

Analogous#00DB74, #0066DB

Triadic#DB00D4, #D4DB00

Split complementary#DB0066, #DB7500

Tetradic#7500DB, #DB0700, #66DB00

Tints, shades & saturation

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

Lighter +40%#A8FCFF

Lighter +30%#75FBFF

Lighter +20%#42F9FF

Lighter +10%#0FF7FF

Darker −10%#00A3A8

Darker −20%#007175

Darker −30%#004042

Darker −40%#000F0F

More saturated +25%#00D4DB

Less saturated −25%#1BBAC0

Channel breakdown

G212

B219

Red0 (0%)

Green212 (83.1%)

Blue219 (85.9%)

Hue181.92°

Saturation (HSL)100%

Lightness42.94%

Dominant channelBlue

Hex per channelR 00 · G D4 · B DB

Keep nerding

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#00D4DB

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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