Colour

#41688F

#41688F
Blue
Dark
Nearest: Steel blue

#41688F is a blue with RGB values 65, 104, 143 and HSL 210°, 38%, 41%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#41688F#41688F

HEX#41688F

RGBrgb(65, 104, 143)

RGB (0–1)0.2549, 0.4078, 0.5608

RGB percentages25.5%, 40.8%, 56.1%

HSLhsl(210, 37.5%, 40.8%)

HSV / HSBhsv(210, 54.5%, 56.1%)

CMYK54.5%, 27.3%, 0%, 43.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,286,607

CSS custom property--colour: #41688F;

Brightness & contrast

Relative luminance0.13008WCAG 2.x, 0 is black and 1 is white

Perceived brightness99.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.83:1

Contrast with white5.83:1WCAG normal text: AA

Contrast with black3.6:1WCAG normal text: Fail

Greyscale equivalent#636363

Inverted#BE9770

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#586991no red cones; affects about 1% of men; ΔE 6.6 from the original

Deuteranopia#4E628Eno green cones; the most common form, about 1% of men; ΔE 6.9 from the original

Tritanopia#137175no blue cones; rare, and affects men and women equally; ΔE 27 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.83:1WCAG large text: AAA

Contrast with black, large text3.6:1WCAG large text: AA

Named colours

Steel blue · ΔE 11.9 Slate grey · ΔE 18.1 Light slate grey · ΔE 19.6 Dim grey · ΔE 25.8 Dark slate grey · ΔE 26.6 Gray · ΔE 27.9

Nearest named CSS colourSteel blue (#4682B4)ΔE 11.91, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8F6841

Analogous#418F8F, #41418F

Triadic#8F4168, #688F41

Split complementary#8F4141, #8F8F41

Tetradic#8F418F, #8F6841, #418F41

Tints, shades & saturation

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

Lighter +40%#BCCEE0

Lighter +30%#99B4D0

Lighter +20%#759BC1

Lighter +10%#5282B1

Darker −10%#314E6C

Darker −20%#213549

Darker −30%#111B26

Darker −40%#010203

More saturated +25%#2768A9

Less saturated −25%#5B6875

Channel breakdown

R65

G104

B143

Red65 (25.5%)

Green104 (40.8%)

Blue143 (56.1%)

Hue210°

Saturation (HSL)37.5%

Lightness40.78%

Dominant channelBlue

Hex per channelR 41 · G 68 · B 8F

Keep nerding

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

#41688F

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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