Recognised as Colour

#39F0DD

#39F0DD
Cyan
Light
Nearest: Turquoise

#39F0DD is a cyan with RGB values 57, 240, 221 and HSL 174°, 86%, 58%. It is a light colour, so black text on it reaches 14.7:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#39F0DD#39F0DD

HEX#39F0DD

RGBrgb(57, 240, 221)

RGB (0–1)0.2235, 0.9412, 0.8667

RGB percentages22.4%, 94.1%, 86.7%

HSLhsl(173.8, 85.9%, 58.2%)

HSV / HSBhsv(173.8, 76.3%, 94.1%)

CMYK76.3%, 0%, 7.9%, 5.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,797,213

CSS custom property--colour: #39F0DD;

Brightness & contrast

Relative luminance0.6841WCAG 2.x, 0 is black and 1 is white

Perceived brightness200.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 14.68:1

Contrast with white1.43:1WCAG normal text: Fail

Contrast with black14.68:1WCAG normal text: AAA

Greyscale equivalent#C8C8C8

Inverted#C60F22

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E4E2DCno red cones; affects about 1% of men; ΔE 48.5 from the original

Deuteranopia#CBD0DFno green cones; the most common form, about 1% of men; ΔE 49.7 from the original

Tritanopia#00F5EAno blue cones; rare, and affects men and women equally; ΔE 5.2 from the original

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

Contrast with white, large text1.43:1WCAG large text: Fail

Contrast with black, large text14.68:1WCAG large text: AAA

Named colours

Turquoise · ΔE 6.5 Aqua · ΔE 11.6 Cyan · ΔE 11.6 Aquamarine · ΔE 14.8 Medium turquoise · ΔE 15.1 Dark turquoise · ΔE 16.9

Nearest named CSS colourTurquoise (#40E0D0)ΔE 6.51, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F0394C

Analogous#39F081, #39A8F0

Triadic#DD39F0, #F0DD39

Split complementary#F039A7, #F08239

Tetradic#8239F0, #F0394C, #A8F039

Tints, shades & saturation

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

Lighter +40%#F7FEFE

Lighter +30%#C7FBF5

Lighter +20%#98F7ED

Lighter +10%#68F4E5

Darker −10%#11E5CF

Darker −20%#0EB5A4

Darker −30%#0A8679

Darker −40%#07564E

More saturated +25%#2AFFE9

Less saturated −25%#54D5C8

Channel breakdown

R57

G240

B221

Red57 (22.4%)

Green240 (94.1%)

Blue221 (86.7%)

Hue173.77°

Saturation (HSL)85.92%

Lightness58.24%

Dominant channelGreen

Hex per channelR 39 · G F0 · B DD

Keep nerding

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

#39F0DD

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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