Colour

#03367A

#03367A
Blue
Dark
Nearest: Dark slateblue

#03367A is a blue with RGB values 3, 54, 122 and HSL 214°, 95%, 25%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#03367A#03367A

HEX#03367A

RGBrgb(3, 54, 122)

RGB (0–1)0.0118, 0.2118, 0.4784

RGB percentages1.2%, 21.2%, 47.8%

HSLhsl(214.3, 95.2%, 24.5%)

HSV / HSBhsv(214.3, 97.5%, 47.8%)

CMYK97.5%, 55.7%, 0%, 52.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer210,554

CSS custom property--colour: #03367A;

Brightness & contrast

Relative luminance0.04063WCAG 2.x, 0 is black and 1 is white

Perceived brightness58.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.59:1

Contrast with white11.59:1WCAG normal text: AAA

Contrast with black1.81:1WCAG normal text: Fail

Greyscale equivalent#303030

Inverted#FCC985

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#003E7Cno red cones; affects about 1% of men; ΔE 6.4 from the original

Deuteranopia#003479no green cones; the most common form, about 1% of men; ΔE 1.3 from the original

Tritanopia#004752no blue cones; rare, and affects men and women equally; ΔE 42.3 from the original

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

Contrast with white, large text11.59:1WCAG large text: AAA

Contrast with black, large text1.81:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 14.1 Midnight blue · ΔE 20.7 Rebecca purple · ΔE 30.7 Slate blue · ΔE 34.3 Royal blue · ΔE 35.1 Steel blue · ΔE 35.4

Nearest named CSS colourDark slateblue (#483D8B)ΔE 14.1, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7A4703

Analogous#03727A, #0B037A

Triadic#7A0336, #367A03

Split complementary#7A0B03, #727A03

Tetradic#7A0372, #7A4703, #037A0B

Tints, shades & saturation

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

Lighter +40%#4E98FB

Lighter +30%#1D7BF9

Lighter +20%#0562DE

Lighter +10%#044CAC

Darker −10%#022048

Darker −20%#010A16

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00367D

Less saturated −25%#13386A

Channel breakdown

G54

B122

Red3 (1.2%)

Green54 (21.2%)

Blue122 (47.8%)

Hue214.29°

Saturation (HSL)95.2%

Lightness24.51%

Dominant channelBlue

Hex per channelR 03 · G 36 · B 7A

Keep nerding

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

#03367A

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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