Recognised as Colour

#0800A0

#0800A0
Blue
Dark
Nearest: Dark blue

#0800A0 is a blue with RGB values 8, 0, 160 and HSL 243°, 100%, 31%. It is a dark colour, so white text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#0800A0#0800A0

HEX#0800A0

RGBrgb(8, 0, 160)

RGB (0–1)0.0314, 0, 0.6275

RGB percentages3.1%, 0%, 62.7%

HSLhsl(243, 100%, 31.4%)

HSV / HSBhsv(243, 100%, 62.7%)

CMYK95%, 100%, 0%, 37.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer524,448

CSS custom property--colour: #0800A0;

Brightness & contrast

Relative luminance0.0259WCAG 2.x, 0 is black and 1 is white

Perceived brightness54.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.83:1

Contrast with white13.83:1WCAG normal text: AAA

Contrast with black1.52:1WCAG normal text: Fail

Greyscale equivalent#0D0D0D

Inverted#F7FF5F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0035A4no red cones; affects about 1% of men; ΔE 28.6 from the original

Deuteranopia#00249Eno green cones; the most common form, about 1% of men; ΔE 18.2 from the original

Tritanopia#00405Cno blue cones; rare, and affects men and women equally; ΔE 82.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text13.83:1WCAG large text: AAA

Contrast with black, large text1.52:1WCAG large text: Fail

Named colours

Dark blue · ΔE 9.6 Navy · ΔE 14.9 Medium blue · ΔE 20.5 Indigo · ΔE 22.9 Blue violet · ΔE 27.6 Dark violet · ΔE 29.9

Nearest named CSS colourDark blue (#00008B)ΔE 9.65, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#98A000

Analogous#0048A0, #5800A0

Triadic#A00800, #00A008

Split complementary#A05800, #48A000

Tetradic#A00048, #98A000, #00A058

Tints, shades & saturation

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

Lighter +40%#746DFF

Lighter +30%#443AFF

Lighter +20%#1307FF

Lighter +10%#0B00D3

Darker −10%#05006D

Darker −20%#03003A

Darker −30%#000007

Darker −40%#000000

More saturated +25%#0800A0

Less saturated −25%#1A148C

Channel breakdown

B160

Red8 (3.1%)

Green0 (0%)

Blue160 (62.7%)

Hue243°

Saturation (HSL)100%

Lightness31.37%

Dominant channelBlue

Hex per channelR 08 · G 00 · B A0

Keep nerding

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

#0800A0

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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