Colour

#667F79

#667F79
Cyan
Dark
Nearest: Gray

#667F79 is a cyan with RGB values 102, 127, 121 and HSL 166°, 11%, 45%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Gray.

Colour values

#667F79#667F79

HEX#667F79

RGBrgb(102, 127, 121)

RGB (0–1)0.4, 0.498, 0.4745

RGB percentages40%, 49.8%, 47.5%

HSLhsl(165.6, 10.9%, 44.9%)

HSV / HSBhsv(165.6, 19.7%, 49.8%)

CMYK19.7%, 0%, 4.7%, 50.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,717,305

CSS custom property--colour: #667F79;

Brightness & contrast

Relative luminance0.19384WCAG 2.x, 0 is black and 1 is white

Perceived brightness119.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.88:1

Contrast with white4.31:1WCAG normal text: Fail

Contrast with black4.88:1WCAG normal text: AA

Greyscale equivalent#797979

Inverted#998086

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7D7C79no red cones; affects about 1% of men; ΔE 10.3 from the original

Deuteranopia#787879no green cones; the most common form, about 1% of men; ΔE 10.6 from the original

Tritanopia#60807Dno blue cones; rare, and affects men and women equally; ΔE 2.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.31:1WCAG large text: AA

Contrast with black, large text4.88:1WCAG large text: AAA

Named colours

Gray · ΔE 10.6 Dim grey · ΔE 12.3 Slate grey · ΔE 13.7 Light slate grey · ΔE 14.8 Cadetblue · ΔE 15.7 Dark slate grey · ΔE 20.3

Nearest named CSS colourGray (#808080)ΔE 10.63, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7F666C

Analogous#667F6D, #66797F

Triadic#79667F, #7F7966

Split complementary#7F6678, #7F6D66

Tetradic#6D667F, #7F666C, #797F66

Tints, shades & saturation

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

Lighter +40%#D4DDDB

Lighter +30%#B8C6C3

Lighter +20%#9CAFAB

Lighter +10%#7F9993

Darker −10%#4F635E

Darker −20%#394643

Darker −30%#222A28

Darker −40%#0B0E0D

More saturated +25%#499C88

Less saturated −25%#737373

Channel breakdown

R102

G127

B121

Red102 (40%)

Green127 (49.8%)

Blue121 (47.5%)

Hue165.6°

Saturation (HSL)10.92%

Lightness44.9%

Dominant channelGreen

Hex per channelR 66 · G 7F · B 79

Keep nerding

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

#667F79

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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