Colour

#2D4965

#2D4965
Blue
Dark
Nearest: Dark slate grey

#2D4965 is a blue with RGB values 45, 73, 101 and HSL 210°, 38%, 29%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2D4965#2D4965

HEX#2D4965

RGBrgb(45, 73, 101)

RGB (0–1)0.1765, 0.2863, 0.3961

RGB percentages17.6%, 28.6%, 39.6%

HSLhsl(210, 38.4%, 28.6%)

HSV / HSBhsv(210, 55.4%, 39.6%)

CMYK55.4%, 27.7%, 0%, 60.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,967,909

CSS custom property--colour: #2D4965;

Brightness & contrast

Relative luminance0.06263WCAG 2.x, 0 is black and 1 is white

Perceived brightness70 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.32:1

Contrast with white9.32:1WCAG normal text: AAA

Contrast with black2.25:1WCAG normal text: Fail

Greyscale equivalent#454545

Inverted#D2B69A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3E4A66no red cones; affects about 1% of men; ΔE 5.1 from the original

Deuteranopia#364464no green cones; the most common form, about 1% of men; ΔE 5.6 from the original

Tritanopia#0E4F53no blue cones; rare, and affects men and women equally; ΔE 19.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text9.32:1WCAG large text: AAA

Contrast with black, large text2.25:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.9 Dim grey · ΔE 24.3 Slate grey · ΔE 24.5 Steel blue · ΔE 25.8 Light slate grey · ΔE 27.2 Gray · ΔE 30.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.88, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#65492D

Analogous#2D6565, #2D2D65

Triadic#652D49, #49652D

Split complementary#652D2D, #65652D

Tetradic#652D65, #65492D, #2D652D

Tints, shades & saturation

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

Lighter +40%#90AFCE

Lighter +30%#6D96BE

Lighter +20%#4C7CAC

Lighter +10%#3D6288

Darker −10%#1D2F42

Darker −20%#0E161E

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1B4977

Less saturated −25%#3F4953

Channel breakdown

R45

G73

B101

Red45 (17.6%)

Green73 (28.6%)

Blue101 (39.6%)

Hue210°

Saturation (HSL)38.36%

Lightness28.63%

Dominant channelBlue

Hex per channelR 2D · G 49 · B 65

Keep nerding

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

#2D4965

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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