Colour

#91ADA7

#91ADA7
Cyan
Dark
Nearest: Dark grey

#91ADA7 is a cyan with RGB values 145, 173, 167 and HSL 167°, 15%, 62%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#91ADA7#91ADA7

HEX#91ADA7

RGBrgb(145, 173, 167)

RGB (0–1)0.5686, 0.6784, 0.6549

RGB percentages56.9%, 67.8%, 65.5%

HSLhsl(167.1, 14.6%, 62.4%)

HSV / HSBhsv(167.1, 16.2%, 67.8%)

CMYK16.2%, 0%, 3.5%, 32.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,547,175

CSS custom property--colour: #91ADA7;

Brightness & contrast

Relative luminance0.38697WCAG 2.x, 0 is black and 1 is white

Perceived brightness164.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.74:1

Contrast with white2.4:1WCAG normal text: Fail

Contrast with black8.74:1WCAG normal text: AAA

Greyscale equivalent#A7A7A7

Inverted#6E5258

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AAA9A7no red cones; affects about 1% of men; ΔE 10.9 from the original

Deuteranopia#A5A5A8no green cones; the most common form, about 1% of men; ΔE 11.5 from the original

Tritanopia#8AAEABno blue cones; rare, and affects men and women equally; ΔE 3.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.4:1WCAG large text: Fail

Contrast with black, large text8.74:1WCAG large text: AAA

Named colours

Dark grey · ΔE 10.9 Cadetblue · ΔE 13.6 Silver · ΔE 14.2 Gray · ΔE 18.5 Light slate grey · ΔE 18.8 Light blue · ΔE 19

Nearest named CSS colourDark grey (#A9A9A9)ΔE 10.86, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#AD9197

Analogous#91AD99, #91A5AD

Triadic#A791AD, #ADA791

Split complementary#AD91A5, #AD9991

Tetradic#9991AD, #AD9197, #A5AD91

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E9EEED

Lighter +20%#CBD9D6

Lighter +10%#AEC3BE

Darker −10%#749790

Darker −20%#5C7C75

Darker −30%#465F59

Darker −40%#31413E

More saturated +25%#79C5B5

Less saturated −25%#9F9F9F

Channel breakdown

R145

G173

B167

Red145 (56.9%)

Green173 (67.8%)

Blue167 (65.5%)

Hue167.14°

Saturation (HSL)14.58%

Lightness62.35%

Dominant channelGreen

Hex per channelR 91 · G AD · B A7

Keep nerding

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#91ADA7

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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