Colour

#045F94

#045F94
Blue
Dark
Nearest: Steel blue

#045F94 is a blue with RGB values 4, 95, 148 and HSL 202°, 95%, 30%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#045F94#045F94

HEX#045F94

RGBrgb(4, 95, 148)

RGB (0–1)0.0157, 0.3725, 0.5804

RGB percentages1.6%, 37.3%, 58%

HSLhsl(202.1, 94.7%, 29.8%)

HSV / HSBhsv(202.1, 97.3%, 58%)

CMYK97.3%, 35.8%, 0%, 42%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer286,612

CSS custom property--colour: #045F94;

Brightness & contrast

Relative luminance0.10348WCAG 2.x, 0 is black and 1 is white

Perceived brightness88.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.84:1

Contrast with white6.84:1WCAG normal text: AA

Contrast with black3.07:1WCAG normal text: Fail

Greyscale equivalent#4F4F4F

Inverted#FBA06B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#456196no red cones; affects about 1% of men; ΔE 9.6 from the original

Deuteranopia#325593no green cones; the most common form, about 1% of men; ΔE 11.5 from the original

Tritanopia#006C72no blue cones; rare, and affects men and women equally; ΔE 32.3 from the original

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

Contrast with white, large text6.84:1WCAG large text: AAA

Contrast with black, large text3.07:1WCAG large text: AA

Named colours

Steel blue · ΔE 14.5 Slate grey · ΔE 28.8 Cornflower blue · ΔE 29.8 Light slate grey · ΔE 30 Dark slateblue · ΔE 30.6 Dark slate grey · ΔE 33.8

Nearest named CSS colourSteel blue (#4682B4)ΔE 14.46, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#943904

Analogous#049481, #041794

Triadic#94045F, #5F9404

Split complementary#940417, #948104

Tetradic#810494, #943904, #179404

Tints, shades & saturation

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

Lighter +40%#69C5FB

Lighter +30%#37B2FA

Lighter +20%#079FF7

Lighter +10%#057FC6

Darker −10%#033F62

Darker −20%#011F31

Darker −30%#000000

Darker −40%#000000

More saturated +25%#006098

Less saturated −25%#175A81

Channel breakdown

G95

B148

Red4 (1.6%)

Green95 (37.3%)

Blue148 (58%)

Hue202.08°

Saturation (HSL)94.74%

Lightness29.8%

Dominant channelBlue

Hex per channelR 04 · G 5F · B 94

Keep nerding

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

#045F94

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

Nerdulate something else