Colour

#2D343B

#2D343B
Blue
Dark
Nearest: Dark slate grey

#2D343B is a blue with RGB values 45, 52, 59 and HSL 210°, 13%, 20%. It is a dark colour, so white text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2D343B#2D343B

HEX#2D343B

RGBrgb(45, 52, 59)

RGB (0–1)0.1765, 0.2039, 0.2314

RGB percentages17.6%, 20.4%, 23.1%

HSLhsl(210, 13.5%, 20.4%)

HSV / HSBhsv(210, 23.7%, 23.1%)

CMYK23.7%, 11.9%, 0%, 76.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,962,491

CSS custom property--colour: #2D343B;

Brightness & contrast

Relative luminance0.0333WCAG 2.x, 0 is black and 1 is white

Perceived brightness50.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.61:1

Contrast with white12.61:1WCAG normal text: AAA

Contrast with black1.67:1WCAG normal text: Fail

Greyscale equivalent#333333

Inverted#D2CBC4

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#31343Bno red cones; affects about 1% of men; ΔE 1.7 from the original

Deuteranopia#30333Bno green cones; the most common form, about 1% of men; ΔE 1.9 from the original

Tritanopia#293636no blue cones; rare, and affects men and women equally; ΔE 5.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.61:1WCAG large text: AAA

Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.6 Black · ΔE 22 Dim grey · ΔE 23.7 Slate grey · ΔE 32 Gray · ΔE 32.7 Light slate grey · ΔE 35.1

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.63, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3B342D

Analogous#2D3B3B, #2D2D3B

Triadic#3B2D34, #343B2D

Split complementary#3B2D2D, #3B3B2D

Tetradic#3B2D3B, #3B342D, #2D3B2D

Tints, shades & saturation

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

Lighter +40%#8C9AA8

Lighter +30%#6F8192

Lighter +20%#596775

Lighter +10%#434D58

Darker −10%#171A1E

Darker −20%#010101

Darker −30%#000000

Darker −40%#000000

More saturated +25%#203448

Less saturated −25%#343434

Channel breakdown

R45

G52

B59

Red45 (17.6%)

Green52 (20.4%)

Blue59 (23.1%)

Hue210°

Saturation (HSL)13.46%

Lightness20.39%

Dominant channelBlue

Hex per channelR 2D · G 34 · B 3B

Keep nerding

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

#2D343B

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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