Recognised as Colour

#33466D

#33466D
Blue
Dark
Nearest: Steel blue

#33466D is a blue with RGB values 51, 70, 109 and HSL 220°, 36%, 31%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#33466D#33466D

HEX#33466D

RGBrgb(51, 70, 109)

RGB (0–1)0.2, 0.2745, 0.4275

RGB percentages20%, 27.5%, 42.7%

HSLhsl(220.3, 36.2%, 31.4%)

HSV / HSBhsv(220.3, 53.2%, 42.7%)

CMYK53.2%, 35.8%, 0%, 57.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,360,365

CSS custom property--colour: #33466D;

Brightness & contrast

Relative luminance0.06188WCAG 2.x, 0 is black and 1 is white

Perceived brightness70.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.38:1

Contrast with white9.38:1WCAG normal text: AAA

Contrast with black2.24:1WCAG normal text: Fail

Greyscale equivalent#454545

Inverted#CCB992

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#37496Fno red cones; affects about 1% of men; ΔE 1.5 from the original

Deuteranopia#30446Cno green cones; the most common form, about 1% of men; ΔE 1.2 from the original

Tritanopia#194E54no blue cones; rare, and affects men and women equally; ΔE 25.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.38:1WCAG large text: AAA

Contrast with black, large text2.24:1WCAG large text: Fail

Named colours

Steel blue · ΔE 25.3 Dark slate grey · ΔE 26.9 Dark slateblue · ΔE 27.4 Slate grey · ΔE 27.9 Dim grey · ΔE 29.2 Light slate grey · ΔE 30.3

Nearest named CSS colourSteel blue (#4682B4)ΔE 25.31, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6D5A33

Analogous#33636D, #3D336D

Triadic#6D3346, #466D33

Split complementary#6D3D33, #636D33

Tetradic#6D3363, #6D5A33, #336D3D

Tints, shades & saturation

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

Lighter +40%#9CADD0

Lighter +30%#7990C0

Lighter +20%#5673B0

Lighter +10%#435C90

Darker −10%#23304A

Darker −20%#121928

Darker −30%#020305

Darker −40%#000000

More saturated +25%#1F3F81

Less saturated −25%#474D59

Channel breakdown

R51

G70

B109

Red51 (20%)

Green70 (27.5%)

Blue109 (42.7%)

Hue220.34°

Saturation (HSL)36.25%

Lightness31.37%

Dominant channelBlue

Hex per channelR 33 · G 46 · B 6D

Keep nerding

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

#33466D

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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