Colour

#37D2CD

#37D2CD
Cyan
Light
Nearest: Medium turquoise

#37D2CD is a cyan with RGB values 55, 210, 205 and HSL 178°, 63%, 52%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#37D2CD#37D2CD

HEX#37D2CD

RGBrgb(55, 210, 205)

RGB (0–1)0.2157, 0.8235, 0.8039

RGB percentages21.6%, 82.4%, 80.4%

HSLhsl(178.1, 63.3%, 52%)

HSV / HSBhsv(178.1, 73.8%, 82.4%)

CMYK73.8%, 0%, 2.4%, 17.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,658,445

CSS custom property--colour: #37D2CD;

Brightness & contrast

Relative luminance0.51313WCAG 2.x, 0 is black and 1 is white

Perceived brightness177.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.26:1

Contrast with white1.86:1WCAG normal text: Fail

Contrast with black11.26:1WCAG normal text: AAA

Greyscale equivalent#B1B1B1

Inverted#C82D32

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C5C7CDno red cones; affects about 1% of men; ΔE 40.7 from the original

Deuteranopia#AFB7CEno green cones; the most common form, about 1% of men; ΔE 41.9 from the original

Tritanopia#00D8D0no 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 text1.86:1WCAG large text: Fail

Contrast with black, large text11.26:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 2.5 Dark turquoise · ΔE 4.8 Turquoise · ΔE 7.9 Light seagreen · ΔE 11.6 Aqua · ΔE 17.3 Cyan · ΔE 17.3

Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 2.46, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D2373C

Analogous#37D27F, #378AD2

Triadic#CD37D2, #D2CD37

Split complementary#D2378A, #D27F37

Tetradic#7F37D2, #D2373C, #89D237

Tints, shades & saturation

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

Lighter +40%#DEF7F7

Lighter +30%#B4EEEC

Lighter +20%#8AE5E2

Lighter +10%#61DBD7

Darker −10%#27AFAA

Darker −20%#1E8582

Darker −30%#155B59

Darker −40%#0B3231

More saturated +25%#18F1EA

Less saturated −25%#56B3B0

Channel breakdown

R55

G210

B205

Red55 (21.6%)

Green210 (82.4%)

Blue205 (80.4%)

Hue178.06°

Saturation (HSL)63.27%

Lightness51.96%

Dominant channelGreen

Hex per channelR 37 · G D2 · B CD

Keep nerding

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

#37D2CD

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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