Colour

#0F2D58

#0F2D58
Blue
Dark
Nearest: Dark slateblue

#0F2D58 is a blue with RGB values 15, 45, 88 and HSL 215°, 71%, 20%. It is a dark colour, so white text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#0F2D58#0F2D58

HEX#0F2D58

RGBrgb(15, 45, 88)

RGB (0–1)0.0588, 0.1765, 0.3451

RGB percentages5.9%, 17.6%, 34.5%

HSLhsl(215.3, 70.9%, 20.2%)

HSV / HSBhsv(215.3, 83%, 34.5%)

CMYK83%, 48.9%, 0%, 65.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer994,648

CSS custom property--colour: #0F2D58;

Brightness & contrast

Relative luminance0.02683WCAG 2.x, 0 is black and 1 is white

Perceived brightness46.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.67:1

Contrast with white13.67:1WCAG normal text: AAA

Contrast with black1.54:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#F0D2A7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#17315Ano red cones; affects about 1% of men; ΔE 2.5 from the original

Deuteranopia#072A57no green cones; the most common form, about 1% of men; ΔE 2.1 from the original

Tritanopia#00373Eno blue cones; rare, and affects men and women equally; ΔE 28.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.67:1WCAG large text: AAA

Contrast with black, large text1.54:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 26.4 Midnight blue · ΔE 32.6 Dark slate grey · ΔE 33.7 Black · ΔE 35.2 Steel blue · ΔE 35.5 Dim grey · ΔE 39.4

Nearest named CSS colourDark slateblue (#483D8B)ΔE 26.39, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#583A0F

Analogous#0F5258, #160F58

Triadic#580F2D, #2D580F

Split complementary#58160F, #51580F

Tetradic#580F52, #583A0F, #0F5816

Tints, shades & saturation

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

Lighter +40%#528DE1

Lighter +30%#2670DA

Lighter +20%#1E5AAF

Lighter +10%#164384

Darker −10%#08172C

Darker −20%#000001

Darker −30%#000000

Darker −40%#000000

More saturated +25%#022B65

Less saturated −25%#1C2F4B

Channel breakdown

R15

G45

B88

Red15 (5.9%)

Green45 (17.6%)

Blue88 (34.5%)

Hue215.34°

Saturation (HSL)70.87%

Lightness20.2%

Dominant channelBlue

Hex per channelR 0F · G 2D · B 58

Keep nerding

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

#0F2D58

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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