Recognised as Colour

#04D8CE

#04D8CE
Cyan
Light
Nearest: Turquoise

#04D8CE is a cyan with RGB values 4, 216, 206 and HSL 177°, 96%, 43%. It is a light colour, so black text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#04D8CE#04D8CE

HEX#04D8CE

RGBrgb(4, 216, 206)

RGB (0–1)0.0157, 0.8471, 0.8078

RGB percentages1.6%, 84.7%, 80.8%

HSLhsl(177.2, 96.4%, 43.1%)

HSV / HSBhsv(177.2, 98.1%, 84.7%)

CMYK98.1%, 0%, 4.6%, 15.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer317,646

CSS custom property--colour: #04D8CE;

Brightness & contrast

Relative luminance0.53594WCAG 2.x, 0 is black and 1 is white

Perceived brightness179.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.72:1

Contrast with white1.79:1WCAG normal text: Fail

Contrast with black11.72:1WCAG normal text: AAA

Greyscale equivalent#AAAAAA

Inverted#FB2731

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CBCCCEno red cones; affects about 1% of men; ΔE 45.9 from the original

Deuteranopia#B3BAD0no green cones; the most common form, about 1% of men; ΔE 47.5 from the original

Tritanopia#00DED5no blue cones; rare, and affects men and women equally; ΔE 2.2 from the original

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

Contrast with white, large text1.79:1WCAG large text: Fail

Contrast with black, large text11.72:1WCAG large text: AAA

Named colours

Turquoise · ΔE 4.8 Medium turquoise · ΔE 8 Dark turquoise · ΔE 8.4 Light seagreen · ΔE 14.7 Aqua · ΔE 14.8 Cyan · ΔE 14.8

Nearest named CSS colourTurquoise (#40E0D0)ΔE 4.78, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D8040E

Analogous#04D864, #0478D8

Triadic#CE04D8, #D8CE04

Split complementary#D80478, #D86404

Tetradic#6404D8, #D8040E, #78D804

Tints, shades & saturation

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

Lighter +40%#ABFDFA

Lighter +30%#78FDF6

Lighter +20%#46FCF3

Lighter +10%#14FBF0

Darker −10%#03A69E

Darker −20%#02746E

Darker −30%#01423F

Darker −40%#00100F

More saturated +25%#00DCD2

Less saturated −25%#20BCB5

Channel breakdown

G216

B206

Red4 (1.6%)

Green216 (84.7%)

Blue206 (80.8%)

Hue177.17°

Saturation (HSL)96.36%

Lightness43.14%

Dominant channelGreen

Hex per channelR 04 · G D8 · B CE

Keep nerding

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

#04D8CE

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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