Colour

#00445C

#00445C
Cyan
Dark
Nearest: Dark slate grey

#00445C is a cyan with RGB values 0, 68, 92 and HSL 196°, 100%, 18%. It is a dark colour, so white text on it reaches 10.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#00445C#00445C

HEX#00445C

RGBrgb(0, 68, 92)

RGB (0–1)0, 0.2667, 0.3608

RGB percentages0%, 26.7%, 36.1%

HSLhsl(195.7, 100%, 18%)

HSV / HSBhsv(195.7, 100%, 36.1%)

CMYK100%, 26.1%, 0%, 63.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer17,500

CSS custom property--colour: #00445C;

Brightness & contrast

Relative luminance0.04907WCAG 2.x, 0 is black and 1 is white

Perceived brightness60.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.6:1

Contrast with white10.6:1WCAG normal text: AAA

Contrast with black1.98:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#FFBBA3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#38435Dno red cones; affects about 1% of men; ΔE 12.5 from the original

Deuteranopia#2C3B5Cno green cones; the most common form, about 1% of men; ΔE 13.7 from the original

Tritanopia#004B4Cno blue cones; rare, and affects men and women equally; ΔE 16.8 from the original

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

Contrast with white, large text10.6:1WCAG large text: AAA

Contrast with black, large text1.98:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.7 Dim grey · ΔE 28.1 Slate grey · ΔE 28.7 Steel blue · ΔE 29.4 Teal · ΔE 31.4 Light slate grey · ΔE 31.4

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.72, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5C1800

Analogous#005C46, #00165C

Triadic#5C0044, #445C00

Split complementary#5C0016, #5C4600

Tetradic#46005C, #5C1800, #165C00

Tints, shades & saturation

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

Lighter +40%#29C7FF

Lighter +30%#00B5F5

Lighter +20%#008FC2

Lighter +10%#006A8F

Darker −10%#001E29

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00445C

Less saturated −25%#0C3E51

Channel breakdown

G68

B92

Red0 (0%)

Green68 (26.7%)

Blue92 (36.1%)

Hue195.65°

Saturation (HSL)100%

Lightness18.04%

Dominant channelBlue

Hex per channelR 00 · G 44 · B 5C

Keep nerding

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

#00445C

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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