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Recognised as Colour

#671F7C

  • #671F7C
  • Violet
  • Dark
  • Nearest: Rebecca purple

#671F7C is a violet with RGB values 103, 31, 124 and HSL 286°, 60%, 30%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Rebecca purple.

Colour values

#671F7C#671F7C
HEX#671F7C
RGBrgb(103, 31, 124)
RGB (0–1)0.4039, 0.1216, 0.4863
RGB percentages40.4%, 12.2%, 48.6%
HSLhsl(286.5, 60%, 30.4%)
HSV / HSBhsv(286.5, 75%, 48.6%)
CMYK16.9%, 75%, 0%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,758,268
CSS custom property--colour: #671F7C;

Brightness & contrast

Relative luminance0.05319WCAG 2.x, 0 is black and 1 is white
Perceived brightness74.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.18:1
Contrast with white10.18:1WCAG normal text: AAA
Contrast with black2.06:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#98E083

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003D7Fno red cones; affects about 1% of men; ΔE 35.3 from the original
Deuteranopia#22437Ano green cones; the most common form, about 1% of men; ΔE 38 from the original
Tritanopia#66324Cno blue cones; rare, and affects men and women equally; ΔE 37.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.18:1WCAG large text: AAA
Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Rebecca purple · ΔE 11.2Purple · ΔE 13.4Dark magenta · ΔE 17.5Indigo · ΔE 18.2Dark slateblue · ΔE 20.5Midnight blue · ΔE 21.9
Nearest named CSS colourRebecca purple (#663399)ΔE 11.23, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#347C1F
Analogous#391F7C, #7C1F62
Triadic#7C671F, #1F7C67
Split complementary#637C1F, #1F7C38
Tetradic#7C381F, #347C1F, #1F627C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CC86E1
Lighter +30%#BB5DD7
Lighter +20%#AA35CC
Lighter +10%#8929A5
Darker −10%#451553
Darker −20%#230B2A
Darker −30%#010002
Darker −40%#000000
More saturated +25%#720C8F
Less saturated −25%#5C3269

Channel breakdown

R103
G31
B124
Red103 (40.4%)
Green31 (12.2%)
Blue124 (48.6%)
Hue286.45°
Saturation (HSL)60%
Lightness30.39%
Dominant channelBlue
Hex per channelR 67 · G 1F · B 7C

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Every value on this page was computed from “671f7c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.