Colour

#37FD9C

#37FD9C
Cyan
Light
Nearest: Medium spring green

#37FD9C is a cyan with RGB values 55, 253, 156 and HSL 151°, 98%, 60%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#37FD9C#37FD9C

HEX#37FD9C

RGBrgb(55, 253, 156)

RGB (0–1)0.2157, 0.9922, 0.6118

RGB percentages21.6%, 99.2%, 61.2%

HSLhsl(150.6, 98%, 60.4%)

HSV / HSBhsv(150.6, 78.3%, 99.2%)

CMYK78.3%, 0%, 38.3%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,669,404

CSS custom property--colour: #37FD9C;

Brightness & contrast

Relative luminance0.73463WCAG 2.x, 0 is black and 1 is white

Perceived brightness203.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.69:1

Contrast with white1.34:1WCAG normal text: Fail

Contrast with black15.69:1WCAG normal text: AAA

Greyscale equivalent#CCCCCC

Inverted#C80263

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FCE895no red cones; affects about 1% of men; ΔE 64.6 from the original

Deuteranopia#E5D8A3no green cones; the most common form, about 1% of men; ΔE 65 from the original

Tritanopia#00FBE5no blue cones; rare, and affects men and women equally; ΔE 39.5 from the original

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

Contrast with white, large text1.34:1WCAG large text: Fail

Contrast with black, large text15.69:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 2.9 Spring green · ΔE 16.3 Pale green · ΔE 20.7 Light green · ΔE 22.3 Medium seagreen · ΔE 32.1 Limegreen · ΔE 32.4

Nearest named CSS colourMedium spring green (#00FA9A)ΔE 2.93, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FD3798

Analogous#37FD39, #37FBFD

Triadic#9C37FD, #FD9C37

Split complementary#FD37FB, #FD3937

Tetradic#3937FD, #FD3798, #FBFD37

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#CEFFE7

Lighter +20%#9CFECE

Lighter +10%#69FEB5

Darker −10%#05FC83

Darker −20%#02CC69

Darker −30%#02994F

Darker −40%#016735

More saturated +25%#35FF9C

Less saturated −25%#50E49B

Channel breakdown

R55

G253

B156

Red55 (21.6%)

Green253 (99.2%)

Blue156 (61.2%)

Hue150.61°

Saturation (HSL)98.02%

Lightness60.39%

Dominant channelGreen

Hex per channelR 37 · G FD · B 9C

Keep nerding

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#37FD9C

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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