Colour

#43555A

#43555A
Cyan
Dark
Nearest: Dark slate grey

#43555A is a cyan with RGB values 67, 85, 90 and HSL 193°, 15%, 31%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#43555A#43555A

HEX#43555A

RGBrgb(67, 85, 90)

RGB (0–1)0.2627, 0.3333, 0.3529

RGB percentages26.3%, 33.3%, 35.3%

HSLhsl(193, 14.6%, 30.8%)

HSV / HSBhsv(193, 25.6%, 35.3%)

CMYK25.6%, 5.6%, 0%, 64.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,412,762

CSS custom property--colour: #43555A;

Brightness & contrast

Relative luminance0.08428WCAG 2.x, 0 is black and 1 is white

Perceived brightness80.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.82:1

Contrast with white7.82:1WCAG normal text: AAA

Contrast with black2.69:1WCAG normal text: Fail

Greyscale equivalent#525252

Inverted#BCAAA5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#51545Ano red cones; affects about 1% of men; ΔE 6 from the original

Deuteranopia#4E515Ano green cones; the most common form, about 1% of men; ΔE 6.5 from the original

Tritanopia#3C5756no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.82:1WCAG large text: AAA

Contrast with black, large text2.69:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 7.2 Dim grey · ΔE 12.3 Slate grey · ΔE 19.1 Gray · ΔE 20.2 Light slate grey · ΔE 22.1 Teal · ΔE 27

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 7.22, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5A4843

Analogous#435A54, #43495A

Triadic#5A4355, #555A43

Split complementary#5A4349, #5A5443

Tetradic#54435A, #5A4843, #495A43

Tints, shades & saturation

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

Lighter +40%#AABBBF

Lighter +30%#8CA3AA

Lighter +20%#6F8C94

Lighter +10%#597177

Darker −10%#2D393D

Darker −20%#171E20

Darker −30%#020202

Darker −40%#000000

More saturated +25%#2F606E

Less saturated −25%#4F4F4F

Channel breakdown

R67

G85

B90

Red67 (26.3%)

Green85 (33.3%)

Blue90 (35.3%)

Hue193.04°

Saturation (HSL)14.65%

Lightness30.78%

Dominant channelBlue

Hex per channelR 43 · G 55 · B 5A

Keep nerding

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

#43555A

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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