Recognised as Colour

#34646C

#34646C
Cyan
Dark
Nearest: Dark slate grey

#34646C is a cyan with RGB values 52, 100, 108 and HSL 189°, 35%, 31%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#34646C#34646C

HEX#34646C

RGBrgb(52, 100, 108)

RGB (0–1)0.2039, 0.3922, 0.4235

RGB percentages20.4%, 39.2%, 42.4%

HSLhsl(188.6, 35%, 31.4%)

HSV / HSBhsv(188.6, 51.9%, 42.4%)

CMYK51.9%, 7.4%, 0%, 57.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,433,580

CSS custom property--colour: #34646C;

Brightness & contrast

Relative luminance0.10927WCAG 2.x, 0 is black and 1 is white

Perceived brightness89.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.59:1

Contrast with white6.59:1WCAG normal text: AA

Contrast with black3.19:1WCAG normal text: Fail

Greyscale equivalent#5A5A5A

Inverted#CB9B93

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5D616Dno red cones; affects about 1% of men; ΔE 15.3 from the original

Deuteranopia#545A6Cno green cones; the most common form, about 1% of men; ΔE 16 from the original

Tritanopia#136866no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.59:1WCAG large text: AAA

Contrast with black, large text3.19:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 10.3 Teal · ΔE 17.4 Dim grey · ΔE 17.6 Slate grey · ΔE 17.8 Light slate grey · ΔE 20.2 Dark cyan · ΔE 21

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.3, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6C3C34

Analogous#346C58, #34486C

Triadic#6C3464, #646C34

Split complementary#6C3448, #6C5834

Tetradic#58346C, #6C3C34, #486C34

Tints, shades & saturation

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

Lighter +40%#9CC8D0

Lighter +30%#7AB5BF

Lighter +20%#58A2AE

Lighter +10%#45848E

Darker −10%#23444A

Darker −20%#132427

Darker −30%#020405

Darker −40%#000000

More saturated +25%#207280

Less saturated −25%#485658

Channel breakdown

R52

G100

B108

Red52 (20.4%)

Green100 (39.2%)

Blue108 (42.4%)

Hue188.57°

Saturation (HSL)35%

Lightness31.37%

Dominant channelBlue

Hex per channelR 34 · G 64 · B 6C

Keep nerding

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

#34646C

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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