Recognised as Colour

#37FFC1

#37FFC1
Cyan
Light
Nearest: Aquamarine

#37FFC1 is a cyan with RGB values 55, 255, 193 and HSL 161°, 100%, 61%. It is a light colour, so black text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#37FFC1#37FFC1

HEX#37FFC1

RGBrgb(55, 255, 193)

RGB (0–1)0.2157, 1, 0.7569

RGB percentages21.6%, 100%, 75.7%

HSLhsl(161.4, 100%, 60.8%)

HSV / HSBhsv(161.4, 78.4%, 100%)

CMYK78.4%, 0%, 24.3%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,669,953

CSS custom property--colour: #37FFC1;

Brightness & contrast

Relative luminance0.76182WCAG 2.x, 0 is black and 1 is white

Perceived brightness208.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.24:1

Contrast with white1.29:1WCAG normal text: Fail

Contrast with black16.24:1WCAG normal text: AAA

Greyscale equivalent#D0D0D0

Inverted#C8003E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F9EDBEno red cones; affects about 1% of men; ΔE 58.9 from the original

Deuteranopia#E1DBC5no green cones; the most common form, about 1% of men; ΔE 60 from the original

Tritanopia#00FFEEno blue cones; rare, and affects men and women equally; ΔE 23.9 from the original

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

Contrast with white, large text1.29:1WCAG large text: Fail

Contrast with black, large text16.24:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 17.3 Medium spring green · ΔE 18.8 Light green · ΔE 25.8 Pale green · ΔE 25.8 Turquoise · ΔE 28.1 Medium aquamarine · ΔE 28.2

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 17.29, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF3775

Analogous#37FF5D, #37D9FF

Triadic#C137FF, #FFC137

Split complementary#FF37D9, #FF5D37

Tetradic#5D37FF, #FF3775, #D9FF37

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#D0FFF0

Lighter +20%#9DFFE1

Lighter +10%#6AFFD1

Darker −10%#04FFB1

Darker −20%#00D090

Darker −30%#009D6C

Darker −40%#006A49

More saturated +25%#37FFC1

Less saturated −25%#50E6B7

Channel breakdown

R55

G255

B193

Red55 (21.6%)

Green255 (100%)

Blue193 (75.7%)

Hue161.4°

Saturation (HSL)100%

Lightness60.78%

Dominant channelGreen

Hex per channelR 37 · G FF · B C1

Keep nerding

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

#37FFC1

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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