Colour

#000B25

#000B25
Blue
Dark
Nearest: Black

#000B25 is a blue with RGB values 0, 11, 37 and HSL 222°, 100%, 7%. It is a dark colour, so white text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#000B25#000B25

HEX#000B25

RGBrgb(0, 11, 37)

RGB (0–1)0, 0.0431, 0.1451

RGB percentages0%, 4.3%, 14.5%

HSLhsl(222.2, 100%, 7.3%)

HSV / HSBhsv(222.2, 100%, 14.5%)

CMYK100%, 70.3%, 0%, 85.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,853

CSS custom property--colour: #000B25;

Brightness & contrast

Relative luminance0.00373WCAG 2.x, 0 is black and 1 is white

Perceived brightness15.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.54:1

Contrast with white19.54:1WCAG normal text: AAA

Contrast with black1.07:1WCAG normal text: Fail

Greyscale equivalent#0B0B0B

Inverted#FFF4DA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000E26no red cones; affects about 1% of men; ΔE 1.3 from the original

Deuteranopia#000A25no green cones; the most common form, about 1% of men; ΔE 0.6 from the original

Tritanopia#001216no blue cones; rare, and affects men and women equally; ΔE 15.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.54:1WCAG large text: AAA

Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 18.3 Dark slate grey · ΔE 34.9 Dark slateblue · ΔE 42.9 Midnight blue · ΔE 44.1 Dim grey · ΔE 44.8 Slate grey · ΔE 50.3

Nearest named CSS colourBlack (#000000)ΔE 18.31, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#251A00

Analogous#001D25, #080025

Triadic#25000B, #0B2500

Split complementary#250800, #1D2500

Tetradic#25001D, #251A00, #002508

Tints, shades & saturation

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

Lighter +40%#0048F1

Lighter +30%#0038BE

Lighter +20%#00298B

Lighter +10%#001A58

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000B25

Less saturated −25%#050D20

Channel breakdown

G11

B37

Red0 (0%)

Green11 (4.3%)

Blue37 (14.5%)

Hue222.16°

Saturation (HSL)100%

Lightness7.25%

Dominant channelBlue

Hex per channelR 00 · G 0B · B 25

Keep nerding

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

#000B25

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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