Colour

#30E6FF

#30E6FF
Cyan
Light
Nearest: Dark turquoise

#30E6FF is a cyan with RGB values 48, 230, 255 and HSL 187°, 100%, 59%. It is a light colour, so black text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#30E6FF#30E6FF

HEX#30E6FF

RGBrgb(48, 230, 255)

RGB (0–1)0.1882, 0.902, 1

RGB percentages18.8%, 90.2%, 100%

HSLhsl(187.2, 100%, 59.4%)

HSV / HSBhsv(187.2, 81.2%, 100%)

CMYK81.2%, 9.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,204,863

CSS custom property--colour: #30E6FF;

Brightness & contrast

Relative luminance0.64442WCAG 2.x, 0 is black and 1 is white

Perceived brightness197.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.89:1

Contrast with white1.51:1WCAG normal text: Fail

Contrast with black13.89:1WCAG normal text: AAA

Greyscale equivalent#C1C1C1

Inverted#CF1900

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D0DDFFno red cones; affects about 1% of men; ΔE 38.2 from the original

Deuteranopia#B5CAFFno green cones; the most common form, about 1% of men; ΔE 39.8 from the original

Tritanopia#00F1EEno blue cones; rare, and affects men and women equally; ΔE 17.5 from the original

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

Contrast with white, large text1.51:1WCAG large text: Fail

Contrast with black, large text13.89:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 15.1 Medium turquoise · ΔE 17.9 Aqua · ΔE 18.2 Cyan · ΔE 18.2 Sky blue · ΔE 20.9 Turquoise · ΔE 22.7

Nearest named CSS colourDark turquoise (#00CED1)ΔE 15.07, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF4930

Analogous#30FFB1, #307EFF

Triadic#FF30E6, #E6FF30

Split complementary#FF307E, #FFB130

Tetradic#B130FF, #FF4930, #7EFF30

Tints, shades & saturation

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

Lighter +40%#FCFFFF

Lighter +30%#C9F8FF

Lighter +20%#96F2FF

Lighter +10%#63ECFF

Darker −10%#00DEFC

Darker −20%#00B1C9

Darker −30%#008496

Darker −40%#005763

More saturated +25%#30E6FF

Less saturated −25%#4AD2E5

Channel breakdown

R48

G230

B255

Red48 (18.8%)

Green230 (90.2%)

Blue255 (100%)

Hue187.25°

Saturation (HSL)100%

Lightness59.41%

Dominant channelBlue

Hex per channelR 30 · G E6 · B FF

Keep nerding

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

#30E6FF

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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