Colour

#00CBD1

#00CBD1
Cyan
Dark
Nearest: Dark turquoise

#00CBD1 is a cyan with RGB values 0, 203, 209 and HSL 182°, 100%, 41%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#00CBD1#00CBD1

HEX#00CBD1

RGBrgb(0, 203, 209)

RGB (0–1)0, 0.7961, 0.8196

RGB percentages0%, 79.6%, 82%

HSLhsl(181.7, 100%, 41%)

HSV / HSBhsv(181.7, 100%, 82%)

CMYK100%, 2.9%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer52,177

CSS custom property--colour: #00CBD1;

Brightness & contrast

Relative luminance0.47315WCAG 2.x, 0 is black and 1 is white

Perceived brightness170.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.46:1

Contrast with white2.01:1WCAG normal text: Fail

Contrast with black10.46:1WCAG normal text: AAA

Greyscale equivalent#A0A0A0

Inverted#FF342E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#BBC1D2no red cones; affects about 1% of men; ΔE 40.5 from the original

Deuteranopia#A3B0D2no green cones; the most common form, about 1% of men; ΔE 41.7 from the original

Tritanopia#00D3CCno 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 text2.01:1WCAG large text: Fail

Contrast with black, large text10.46:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 2.1 Medium turquoise · ΔE 7.1 Light seagreen · ΔE 12.2 Turquoise · ΔE 13.9 Aqua · ΔE 19.2 Cyan · ΔE 19.2

Nearest named CSS colourDark turquoise (#00CED1)ΔE 2.12, below the just-noticeable difference

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D10600

Analogous#00D16E, #0062D1

Triadic#D100CB, #CBD100

Split complementary#D10062, #D16E00

Tetradic#6F00D1, #D10600, #63D100

Tints, shades & saturation

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

Lighter +40%#9EFCFF

Lighter +30%#6BFBFF

Lighter +20%#38F9FF

Lighter +10%#05F8FF

Darker −10%#00999E

Darker −20%#00686B

Darker −30%#003638

Darker −40%#000505

More saturated +25%#00CBD1

Less saturated −25%#1AB2B7

Channel breakdown

G203

B209

Red0 (0%)

Green203 (79.6%)

Blue209 (82%)

Hue181.72°

Saturation (HSL)100%

Lightness40.98%

Dominant channelBlue

Hex per channelR 00 · G CB · B D1

Keep nerding

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

#00CBD1

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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