Colour

#440A70

#440A70
Violet
Dark
Nearest: Indigo

#440A70 is a violet with RGB values 68, 10, 112 and HSL 274°, 84%, 24%. It is a dark colour, so white text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#440A70#440A70

HEX#440A70

RGBrgb(68, 10, 112)

RGB (0–1)0.2667, 0.0392, 0.4392

RGB percentages26.7%, 3.9%, 43.9%

HSLhsl(274.1, 83.6%, 23.9%)

HSV / HSBhsv(274.1, 91.1%, 43.9%)

CMYK39.3%, 91.1%, 0%, 56.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,459,120

CSS custom property--colour: #440A70;

Brightness & contrast

Relative luminance0.02616WCAG 2.x, 0 is black and 1 is white

Perceived brightness53.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.79:1

Contrast with white13.79:1WCAG normal text: AAA

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

Greyscale equivalent#1E1E1E

Inverted#BBF58F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002C73no red cones; affects about 1% of men; ΔE 26.2 from the original

Deuteranopia#002D6Eno green cones; the most common form, about 1% of men; ΔE 29.4 from the original

Tritanopia#3B2940no blue cones; rare, and affects men and women equally; ΔE 45.7 from the original

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

Contrast with white, large text13.79:1WCAG large text: AAA

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

Named colours

Indigo · ΔE 11.4 Midnight blue · ΔE 13.3 Rebecca purple · ΔE 14.6 Navy · ΔE 20.6 Purple · ΔE 20.7 Dark slateblue · ΔE 22

Nearest named CSS colourIndigo (#4B0082)ΔE 11.4, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#36700A

Analogous#110A70, #700A69

Triadic#70440A, #0A7044

Split complementary#69700A, #0A7011

Tetradic#70110A, #36700A, #0A6970

Tints, shades & saturation

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

Lighter +40%#AE56F0

Lighter +30%#9727EC

Lighter +20%#7D12CE

Lighter +10%#600E9F

Darker −10%#280641

Darker −20%#0B0212

Darker −30%#000000

Darker −40%#000000

More saturated +25%#45007A

Less saturated −25%#421961

Channel breakdown

R68

G10

B112

Red68 (26.7%)

Green10 (3.9%)

Blue112 (43.9%)

Hue274.12°

Saturation (HSL)83.61%

Lightness23.92%

Dominant channelBlue

Hex per channelR 44 · G 0A · B 70

Keep nerding

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

#440A70

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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