Colour

#003044

#003044
Cyan
Dark
Nearest: Dark slate grey

#003044 is a cyan with RGB values 0, 48, 68 and HSL 198°, 100%, 13%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#003044#003044

HEX#003044

RGBrgb(0, 48, 68)

RGB (0–1)0, 0.1882, 0.2667

RGB percentages0%, 18.8%, 26.7%

HSLhsl(197.6, 100%, 13.3%)

HSV / HSBhsv(197.6, 100%, 26.7%)

CMYK100%, 29.4%, 0%, 73.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,356

CSS custom property--colour: #003044;

Brightness & contrast

Relative luminance0.02531WCAG 2.x, 0 is black and 1 is white

Perceived brightness43.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.94:1

Contrast with white13.94:1WCAG normal text: AAA

Contrast with black1.51:1WCAG normal text: Fail

Greyscale equivalent#272727

Inverted#FFCFBB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#262F45no red cones; affects about 1% of men; ΔE 9.7 from the original

Deuteranopia#1D2944no green cones; the most common form, about 1% of men; ΔE 10.8 from the original

Tritanopia#003537no blue cones; rare, and affects men and women equally; ΔE 13.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.94:1WCAG large text: AAA

Contrast with black, large text1.51:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.2 Black · ΔE 25.5 Dim grey · ΔE 31.9 Slate grey · ΔE 35.6 Steel blue · ΔE 37.8 Teal · ΔE 38.5

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.25, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#441400

Analogous#004436, #000E44

Triadic#440030, #304400

Split complementary#44000E, #443600

Tetradic#360044, #441400, #0E4400

Tints, shades & saturation

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

Lighter +40%#11B9FF

Lighter +30%#009CDD

Lighter +20%#0078AA

Lighter +10%#005477

Darker −10%#000C11

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#003044

Less saturated −25%#082D3C

Channel breakdown

G48

B68

Red0 (0%)

Green48 (18.8%)

Blue68 (26.7%)

Hue197.65°

Saturation (HSL)100%

Lightness13.33%

Dominant channelBlue

Hex per channelR 00 · G 30 · B 44

Keep nerding

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

#003044

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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