Colour

#0F2C40

#0F2C40
Blue
Dark
Nearest: Dark slate grey

#0F2C40 is a blue with RGB values 15, 44, 64 and HSL 204°, 62%, 15%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0F2C40#0F2C40

HEX#0F2C40

RGBrgb(15, 44, 64)

RGB (0–1)0.0588, 0.1725, 0.251

RGB percentages5.9%, 17.3%, 25.1%

HSLhsl(204.5, 62%, 15.5%)

HSV / HSBhsv(204.5, 76.6%, 25.1%)

CMYK76.6%, 31.2%, 0%, 74.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer994,368

CSS custom property--colour: #0F2C40;

Brightness & contrast

Relative luminance0.02273WCAG 2.x, 0 is black and 1 is white

Perceived brightness40.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.44:1

Contrast with white14.44:1WCAG normal text: AAA

Contrast with black1.45:1WCAG normal text: Fail

Greyscale equivalent#272727

Inverted#F0D3BF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#232C41no red cones; affects about 1% of men; ΔE 6 from the original

Deuteranopia#1C2740no green cones; the most common form, about 1% of men; ΔE 7 from the original

Tritanopia#003133no blue cones; rare, and affects men and women equally; ΔE 15.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.44:1WCAG large text: AAA

Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.7 Black · ΔE 23.3 Dim grey · ΔE 31.9 Slate grey · ΔE 36.4 Steel blue · ΔE 39.2 Light slate grey · ΔE 39.4

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.7, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#40230F

Analogous#0F403C, #0F1440

Triadic#400F2C, #2C400F

Split complementary#400F13, #403C0F

Tetradic#3C0F40, #40230F, #14400F

Tints, shades & saturation

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

Lighter +40%#479AD4

Lighter +30%#2C81BC

Lighter +20%#226593

Lighter +10%#194869

Darker −10%#051017

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#052E4A

Less saturated −25%#192A36

Channel breakdown

R15

G44

B64

Red15 (5.9%)

Green44 (17.3%)

Blue64 (25.1%)

Hue204.49°

Saturation (HSL)62.03%

Lightness15.49%

Dominant channelBlue

Hex per channelR 0F · G 2C · B 40

Keep nerding

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

#0F2C40

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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