Recognised as Colour

#91BDBE

#91BDBE
Cyan
Dark
Nearest: Light blue

#91BDBE is a cyan with RGB values 145, 189, 190 and HSL 181°, 26%, 66%. It is a dark colour, so black text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#91BDBE#91BDBE

HEX#91BDBE

RGBrgb(145, 189, 190)

RGB (0–1)0.5686, 0.7412, 0.7451

RGB percentages56.9%, 74.1%, 74.5%

HSLhsl(181.3, 25.7%, 65.7%)

HSV / HSBhsv(181.3, 23.7%, 74.5%)

CMYK23.7%, 0.5%, 0%, 25.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,551,294

CSS custom property--colour: #91BDBE;

Brightness & contrast

Relative luminance0.46133WCAG 2.x, 0 is black and 1 is white

Perceived brightness177.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.23:1

Contrast with white2.05:1WCAG normal text: Fail

Contrast with black10.23:1WCAG normal text: AAA

Greyscale equivalent#B4B4B4

Inverted#6E4241

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B7B9BEno red cones; affects about 1% of men; ΔE 14.8 from the original

Deuteranopia#AEB2BEno green cones; the most common form, about 1% of men; ΔE 15.3 from the original

Tritanopia#82C0BDno blue cones; rare, and affects men and women equally; ΔE 6.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.05:1WCAG large text: Fail

Contrast with black, large text10.23:1WCAG large text: AAA

Named colours

Light blue · ΔE 12.4 Powder blue · ΔE 12.8 Cadetblue · ΔE 13.8 Silver · ΔE 15.7 Dark grey · ΔE 15.8 Sky blue · ΔE 17

Nearest named CSS colourLight blue (#ADD8E6)ΔE 12.39, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#BE9291

Analogous#91BEA8, #91A7BE

Triadic#BE91BD, #BDBE91

Split complementary#BE91A7, #BEA891

Tetradic#A891BE, #BE9291, #A7BE91

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F1F7F7

Lighter +20%#D1E3E4

Lighter +10%#B1D0D1

Darker −10%#71AAAB

Darker −20%#579192

Darker −30%#447172

Darker −40%#315252

More saturated +25%#7BD2D4

Less saturated −25%#A7A8A8

Channel breakdown

R145

G189

B190

Red145 (56.9%)

Green189 (74.1%)

Blue190 (74.5%)

Hue181.33°

Saturation (HSL)25.71%

Lightness65.69%

Dominant channelBlue

Hex per channelR 91 · G BD · B BE

Keep nerding

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

#91BDBE

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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