Colour

#0F1829

#0F1829
Blue
Dark
Nearest: Black

#0F1829 is a blue with RGB values 15, 24, 41 and HSL 219°, 46%, 11%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0F1829#0F1829

HEX#0F1829

RGBrgb(15, 24, 41)

RGB (0–1)0.0588, 0.0941, 0.1608

RGB percentages5.9%, 9.4%, 16.1%

HSLhsl(219.2, 46.4%, 11%)

HSV / HSBhsv(219.2, 63.4%, 16.1%)

CMYK63.4%, 41.5%, 0%, 83.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer989,225

CSS custom property--colour: #0F1829;

Brightness & contrast

Relative luminance0.00915WCAG 2.x, 0 is black and 1 is white

Perceived brightness24.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.75:1

Contrast with white17.75:1WCAG normal text: AAA

Contrast with black1.18:1WCAG normal text: Fail

Greyscale equivalent#171717

Inverted#F0E7D6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#11192Ano red cones; affects about 1% of men; ΔE 0.7 from the original

Deuteranopia#0E1729no green cones; the most common form, about 1% of men; ΔE 0.9 from the original

Tritanopia#041C1Eno blue cones; rare, and affects men and women equally; ΔE 13.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.75:1WCAG large text: AAA

Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Black · ΔE 15.4 Dark slate grey · ΔE 28.4 Dim grey · ΔE 38.4 Dark slateblue · ΔE 44 Slate grey · ΔE 44.8 Gray · ΔE 47.2

Nearest named CSS colourBlack (#000000)ΔE 15.43, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#29200F

Analogous#0F2529, #130F29

Triadic#290F18, #18290F

Split complementary#29130F, #25290F

Tetradic#290F25, #29200F, #0F2913

Tints, shades & saturation

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

Lighter +40%#4870BC

Lighter +30%#385A99

Lighter +20%#2A4474

Lighter +10%#1D2E4E

Darker −10%#010204

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#081630

Less saturated −25%#161A22

Channel breakdown

R15

G24

B41

Red15 (5.9%)

Green24 (9.4%)

Blue41 (16.1%)

Hue219.23°

Saturation (HSL)46.43%

Lightness10.98%

Dominant channelBlue

Hex per channelR 0F · G 18 · B 29

Keep nerding

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

#0F1829

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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