Colour

#03384B

#03384B
Cyan
Dark
Nearest: Dark slate grey

#03384B is a cyan with RGB values 3, 56, 75 and HSL 196°, 92%, 15%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#03384B#03384B

HEX#03384B

RGBrgb(3, 56, 75)

RGB (0–1)0.0118, 0.2196, 0.2941

RGB percentages1.2%, 22%, 29.4%

HSLhsl(195.8, 92.3%, 15.3%)

HSV / HSBhsv(195.8, 96%, 29.4%)

CMYK96%, 25.3%, 0%, 70.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer211,019

CSS custom property--colour: #03384B;

Brightness & contrast

Relative luminance0.03356WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.57:1

Contrast with white12.57:1WCAG normal text: AAA

Contrast with black1.67:1WCAG normal text: Fail

Greyscale equivalent#2E2E2E

Inverted#FCC7B4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2E374Cno red cones; affects about 1% of men; ΔE 11 from the original

Deuteranopia#25314Bno green cones; the most common form, about 1% of men; ΔE 11.7 from the original

Tritanopia#003D3Eno blue cones; rare, and affects men and women equally; ΔE 13.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.57:1WCAG large text: AAA

Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.3 Black · ΔE 28.1 Dim grey · ΔE 29.3 Slate grey · ΔE 32.5 Teal · ΔE 34.7 Steel blue · ΔE 35.2

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.27, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4B1603

Analogous#034B3A, #03144B

Triadic#4B0338, #384B03

Split complementary#4B0314, #4B3A03

Tetradic#3A034B, #4B1603, #144B03

Tints, shades & saturation

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

Lighter +40%#24BFF6

Lighter +30%#09A6DE

Lighter +20%#0781AD

Lighter +10%#055D7C

Darker −10%#01131A

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00394E

Less saturated −25%#0D3341

Channel breakdown

G56

B75

Red3 (1.2%)

Green56 (22%)

Blue75 (29.4%)

Hue195.83°

Saturation (HSL)92.31%

Lightness15.29%

Dominant channelBlue

Hex per channelR 03 · G 38 · B 4B

Keep nerding

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

#03384B

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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