Colour

#41637D

#41637D
Blue
Dark
Nearest: Slate grey

#41637D is a blue with RGB values 65, 99, 125 and HSL 206°, 32%, 37%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#41637D#41637D

HEX#41637D

RGBrgb(65, 99, 125)

RGB (0–1)0.2549, 0.3882, 0.4902

RGB percentages25.5%, 38.8%, 49%

HSLhsl(206, 31.6%, 37.3%)

HSV / HSBhsv(206, 48%, 49%)

CMYK48%, 20.8%, 0%, 51%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,285,309

CSS custom property--colour: #41637D;

Brightness & contrast

Relative luminance0.11528WCAG 2.x, 0 is black and 1 is white

Perceived brightness93.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.35:1

Contrast with white6.35:1WCAG normal text: AA

Contrast with black3.31:1WCAG normal text: Fail

Greyscale equivalent#5E5E5E

Inverted#BE9C82

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#58637Eno red cones; affects about 1% of men; ΔE 7.6 from the original

Deuteranopia#505D7Dno green cones; the most common form, about 1% of men; ΔE 8.2 from the original

Tritanopia#27696Cno blue cones; rare, and affects men and women equally; ΔE 18.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.35:1WCAG large text: AAA

Contrast with black, large text3.31:1WCAG large text: AA

Named colours

Slate grey · ΔE 14.8 Light slate grey · ΔE 17.2 Steel blue · ΔE 18.3 Dark slate grey · ΔE 18.7 Dim grey · ΔE 19.3 Gray · ΔE 23

Nearest named CSS colourSlate grey (#708090)ΔE 14.84, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7D5B41

Analogous#417D79, #41457D

Triadic#7D4163, #637D41

Split complementary#7D4145, #7D7941

Tetradic#79417D, #7D5B41, #457D41

Tints, shades & saturation

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

Lighter +40%#B3C7D7

Lighter +30%#91AFC6

Lighter +20%#7097B4

Lighter +10%#527E9F

Darker −10%#30485B

Darker −20%#1E2E3A

Darker −30%#0D1318

Darker −40%#000000

More saturated +25%#296695

Less saturated −25%#596065

Channel breakdown

R65

G99

B125

Red65 (25.5%)

Green99 (38.8%)

Blue125 (49%)

Hue206°

Saturation (HSL)31.58%

Lightness37.25%

Dominant channelBlue

Hex per channelR 41 · G 63 · B 7D

Keep nerding

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

#41637D

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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