Recognised as Colour

#45D3BF

#45D3BF
Cyan
Light
Nearest: Turquoise

#45D3BF is a cyan with RGB values 69, 211, 191 and HSL 172°, 62%, 55%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#45D3BF#45D3BF

HEX#45D3BF

RGBrgb(69, 211, 191)

RGB (0–1)0.2706, 0.8275, 0.749

RGB percentages27.1%, 82.7%, 74.9%

HSLhsl(171.5, 61.7%, 54.9%)

HSV / HSBhsv(171.5, 67.3%, 82.7%)

CMYK67.3%, 0%, 9.5%, 17.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,576,191

CSS custom property--colour: #45D3BF;

Brightness & contrast

Relative luminance0.51615WCAG 2.x, 0 is black and 1 is white

Perceived brightness178.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.32:1

Contrast with white1.85:1WCAG normal text: Fail

Contrast with black11.32:1WCAG normal text: AAA

Greyscale equivalent#B3B3B3

Inverted#BA2C40

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CAC7BEno red cones; affects about 1% of men; ΔE 42.2 from the original

Deuteranopia#B5B8C1no green cones; the most common form, about 1% of men; ΔE 43.1 from the original

Tritanopia#00D7CDno blue cones; rare, and affects men and women equally; ΔE 7.1 from the original

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

Contrast with white, large text1.85:1WCAG large text: Fail

Contrast with black, large text11.32:1WCAG large text: AAA

Named colours

Turquoise · ΔE 5.5 Medium turquoise · ΔE 8.7 Medium aquamarine · ΔE 10.3 Dark turquoise · ΔE 12.7 Light seagreen · ΔE 13.3 Aquamarine · ΔE 18.8

Nearest named CSS colourTurquoise (#40E0D0)ΔE 5.46, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D34559

Analogous#45D378, #45A0D3

Triadic#BF45D3, #D3BF45

Split complementary#D345A0, #D37845

Tetradic#7845D3, #D34559, #A0D345

Tints, shades & saturation

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

Lighter +40%#EAFAF8

Lighter +30%#C1F0EA

Lighter +20%#97E7DB

Lighter +10%#6EDDCD

Darker −10%#2CB9A5

Darker −20%#229080

Darker −30%#18675C

Darker −40%#0F3D37

More saturated +25%#28F0D4

Less saturated −25%#62B6AA

Channel breakdown

R69

G211

B191

Red69 (27.1%)

Green211 (82.7%)

Blue191 (74.9%)

Hue171.55°

Saturation (HSL)61.74%

Lightness54.9%

Dominant channelGreen

Hex per channelR 45 · G D3 · B BF

Keep nerding

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

#45D3BF

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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