Recognised as Colour

#30DECC

#30DECC
Cyan
Light
Nearest: Turquoise

#30DECC is a cyan with RGB values 48, 222, 204 and HSL 174°, 73%, 53%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#30DECC#30DECC

HEX#30DECC

RGBrgb(48, 222, 204)

RGB (0–1)0.1882, 0.8706, 0.8

RGB percentages18.8%, 87.1%, 80%

HSLhsl(173.8, 72.5%, 52.9%)

HSV / HSBhsv(173.8, 78.4%, 87.1%)

CMYK78.4%, 0%, 8.1%, 12.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,202,764

CSS custom property--colour: #30DECC;

Brightness & contrast

Relative luminance0.57231WCAG 2.x, 0 is black and 1 is white

Perceived brightness185.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.45:1

Contrast with white1.69:1WCAG normal text: Fail

Contrast with black12.45:1WCAG normal text: AAA

Greyscale equivalent#B8B8B8

Inverted#CF2133

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D3D1CBno red cones; affects about 1% of men; ΔE 46.2 from the original

Deuteranopia#BCC0CEno green cones; the most common form, about 1% of men; ΔE 47.6 from the original

Tritanopia#00E3D8no blue cones; rare, and affects men and women equally; ΔE 4.6 from the original

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

Contrast with white, large text1.69:1WCAG large text: Fail

Contrast with black, large text12.45:1WCAG large text: AAA

Named colours

Turquoise · ΔE 2.3 Medium turquoise · ΔE 10.6 Dark turquoise · ΔE 12.8 Medium aquamarine · ΔE 14.7 Aqua · ΔE 15.4 Cyan · ΔE 15.4

Nearest named CSS colourTurquoise (#40E0D0)ΔE 2.27, below the just-noticeable difference

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DE3042

Analogous#30DE75, #3099DE

Triadic#CC30DE, #DECC30

Split complementary#DE3099, #DE7530

Tetradic#7530DE, #DE3042, #99DE30

Tints, shades & saturation

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

Lighter +40%#E0FAF7

Lighter +30%#B4F3ED

Lighter +20%#88ECE2

Lighter +10%#5CE5D7

Darker −10%#1EBDAC

Darker −20%#179184

Darker −30%#10655C

Darker −40%#093934

More saturated +25%#12FCE4

Less saturated −25%#4EC0B4

Channel breakdown

R48

G222

B204

Red48 (18.8%)

Green222 (87.1%)

Blue204 (80%)

Hue173.79°

Saturation (HSL)72.5%

Lightness52.94%

Dominant channelGreen

Hex per channelR 30 · G DE · B CC

Keep nerding

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

#30DECC

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

Nerdulate something else