Colour

#810AB0

#810AB0
Violet
Dark
Nearest: Dark orchid

#810AB0 is a violet with RGB values 129, 10, 176 and HSL 283°, 89%, 36%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Dark orchid.

Colour values

#810AB0#810AB0

HEX#810AB0

RGBrgb(129, 10, 176)

RGB (0–1)0.5059, 0.0392, 0.6902

RGB percentages50.6%, 3.9%, 69%

HSLhsl(283, 89.2%, 36.5%)

HSV / HSBhsv(283, 94.3%, 69%)

CMYK26.7%, 94.3%, 0%, 31%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer8,456,880

CSS custom property--colour: #810AB0;

Brightness & contrast

Relative luminance0.08019WCAG 2.x, 0 is black and 1 is white

Perceived brightness92.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.07:1

Contrast with white8.07:1WCAG normal text: AAA

Contrast with black2.6:1WCAG normal text: Fail

Greyscale equivalent#2F2F2F

Inverted#7EF54F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#004BB4no red cones; affects about 1% of men; ΔE 42.6 from the original

Deuteranopia#0052ADno green cones; the most common form, about 1% of men; ΔE 50.5 from the original

Tritanopia#7B3F67no blue cones; rare, and affects men and women equally; ΔE 58.4 from the original

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

Contrast with white, large text8.07:1WCAG large text: AAA

Contrast with black, large text2.6:1WCAG large text: Fail

Named colours

Dark orchid · ΔE 9.5 Dark violet · ΔE 16.3 Blue violet · ΔE 18.1 Indigo · ΔE 20.6 Dark magenta · ΔE 20.6 Medium orchid · ΔE 23.9

Nearest named CSS colourDark orchid (#9932CC)ΔE 9.46, clearly different but related

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#39B00A

Analogous#2E0AB0, #B00A8C

Triadic#B0810A, #0AB081

Split complementary#8CB00A, #0AB02E

Tetradic#B02E0A, #39B00A, #0A8CB0

Tints, shades & saturation

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

Lighter +40%#DA8DF9

Lighter +30%#CB5DF6

Lighter +20%#BB2DF3

Lighter +10%#A40DE0

Darker −10%#5E0780

Darker −20%#3A054F

Darker −30%#17021F

Darker −40%#000000

More saturated +25%#8500BA

Less saturated −25%#772199

Channel breakdown

R129

G10

B176

Red129 (50.6%)

Green10 (3.9%)

Blue176 (69%)

Hue283.01°

Saturation (HSL)89.25%

Lightness36.47%

Dominant channelBlue

Hex per channelR 81 · G 0A · B B0

Keep nerding

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

#810AB0

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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