Recognised as Colour

#39ECC1

#39ECC1
Cyan
Light
Nearest: Aquamarine

#39ECC1 is a cyan with RGB values 57, 236, 193 and HSL 166°, 82%, 57%. It is a light colour, so black text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#39ECC1#39ECC1

HEX#39ECC1

RGBrgb(57, 236, 193)

RGB (0–1)0.2235, 0.9255, 0.7569

RGB percentages22.4%, 92.5%, 75.7%

HSLhsl(165.6, 82.5%, 57.5%)

HSV / HSBhsv(165.6, 75.8%, 92.5%)

CMYK75.8%, 0%, 18.2%, 7.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,796,161

CSS custom property--colour: #39ECC1;

Brightness & contrast

Relative luminance0.64711WCAG 2.x, 0 is black and 1 is white

Perceived brightness194.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.94:1

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

Contrast with black13.94:1WCAG normal text: AAA

Greyscale equivalent#C3C3C3

Inverted#C6133E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E5DCBFno red cones; affects about 1% of men; ΔE 52.7 from the original

Deuteranopia#CECCC4no green cones; the most common form, about 1% of men; ΔE 53.2 from the original

Tritanopia#00EEE0no blue cones; rare, and affects men and women equally; ΔE 15.6 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 text13.94:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 11.3 Turquoise · ΔE 16 Medium aquamarine · ΔE 17.7 Aqua · ΔE 24.1 Cyan · ΔE 24.1 Medium turquoise · ΔE 24.5

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 11.35, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#EC3964

Analogous#39EC68, #39BEEC

Triadic#C139EC, #ECC139

Split complementary#EC39BD, #EC6839

Tetradic#6839EC, #EC3964, #BEEC39

Tints, shades & saturation

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

Lighter +40%#F3FEFB

Lighter +30%#C5F9ED

Lighter +20%#96F5DE

Lighter +10%#68F0D0

Darker −10%#15DDAD

Darker −20%#11AE88

Darker −30%#0C8064

Darker −40%#085140

More saturated +25%#26FFCB

Less saturated −25%#54D1B3

Channel breakdown

R57

G236

B193

Red57 (22.4%)

Green236 (92.5%)

Blue193 (75.7%)

Hue165.59°

Saturation (HSL)82.49%

Lightness57.45%

Dominant channelGreen

Hex per channelR 39 · G EC · B C1

Keep nerding

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

#39ECC1

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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