Colour

#034C66

#034C66
Cyan
Dark
Nearest: Dark slate grey

#034C66 is a cyan with RGB values 3, 76, 102 and HSL 196°, 94%, 21%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#034C66#034C66

HEX#034C66

RGBrgb(3, 76, 102)

RGB (0–1)0.0118, 0.298, 0.4

RGB percentages1.2%, 29.8%, 40%

HSLhsl(195.8, 94.3%, 20.6%)

HSV / HSBhsv(195.8, 97.1%, 40%)

CMYK97.1%, 25.5%, 0%, 60%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer216,166

CSS custom property--colour: #034C66;

Brightness & contrast

Relative luminance0.06148WCAG 2.x, 0 is black and 1 is white

Perceived brightness67.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.42:1

Contrast with white9.42:1WCAG normal text: AAA

Contrast with black2.23:1WCAG normal text: Fail

Greyscale equivalent#3E3E3E

Inverted#FCB399

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3F4B67no red cones; affects about 1% of men; ΔE 13.2 from the original

Deuteranopia#324266no green cones; the most common form, about 1% of men; ΔE 14.7 from the original

Tritanopia#005355no blue cones; rare, and affects men and women equally; ΔE 17.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.42:1WCAG large text: AAA

Contrast with black, large text2.23:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 17.2 Steel blue · ΔE 26 Slate grey · ΔE 26.3 Dim grey · ΔE 27.2 Light slate grey · ΔE 28.9 Teal · ΔE 29.3

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 17.23, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#661D03

Analogous#03664E, #031B66

Triadic#66034C, #4C6603

Split complementary#66031B, #664E03

Tetradic#4E0366, #661D03, #1B6603

Tints, shades & saturation

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

Lighter +40%#3CC7F9

Lighter +30%#0AB9F8

Lighter +20%#0696C9

Lighter +10%#047198

Darker −10%#022734

Darker −20%#000203

Darker −30%#000000

Darker −40%#000000

More saturated +25%#004D69

Less saturated −25%#104659

Channel breakdown

G76

B102

Red3 (1.2%)

Green76 (29.8%)

Blue102 (40%)

Hue195.76°

Saturation (HSL)94.29%

Lightness20.59%

Dominant channelBlue

Hex per channelR 03 · G 4C · B 66

Keep nerding

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

#034C66

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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