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Recognised as Colour

#670FBF

  • #670FBF
  • Violet
  • Dark
  • Nearest: Blue violet

#670FBF is a violet with RGB values 103, 15, 191 and HSL 270°, 85%, 40%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Blue violet.

Colour values

#670FBF#670FBF
HEX#670FBF
RGBrgb(103, 15, 191)
RGB (0–1)0.4039, 0.0588, 0.749
RGB percentages40.4%, 5.9%, 74.9%
HSLhsl(270, 85.4%, 40.4%)
HSV / HSBhsv(270, 92.1%, 74.9%)
CMYK46.1%, 92.1%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,754,239
CSS custom property--colour: #670FBF;

Brightness & contrast

Relative luminance0.06987WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.76:1
Contrast with white8.76:1WCAG normal text: AAA
Contrast with black2.4:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#98F040

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004BC3no red cones; affects about 1% of men; ΔE 36.2 from the original
Deuteranopia#0049BCno green cones; the most common form, about 1% of men; ΔE 37.9 from the original
Tritanopia#4E4B70no blue cones; rare, and affects men and women equally; ΔE 74.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.76:1WCAG large text: AAA
Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Blue violet · ΔE 11.8Dark violet · ΔE 13.6Dark orchid · ΔE 16.4Medium blue · ΔE 21Dark blue · ΔE 22.8Indigo · ΔE 25.5
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 11.77, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#67BF0F
Analogous#0F0FBF, #BF0FBF
Triadic#BF670F, #0FBF67
Split complementary#BFBF0F, #0FBF0F
Tetradic#BF0F0F, #67BF0F, #0FBFBF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDA2F8
Lighter +30%#B373F4
Lighter +20%#9A44F0
Lighter +10%#8114ED
Darker −10%#4E0B90
Darker −20%#340860
Darker −30%#1A0431
Darker −40%#010002
More saturated +25%#6700CE
Less saturated −25%#6729A5

Channel breakdown

R103
G15
B191
Red103 (40.4%)
Green15 (5.9%)
Blue191 (74.9%)
Hue270°
Saturation (HSL)85.44%
Lightness40.39%
Dominant channelBlue
Hex per channelR 67 · G 0F · B BF

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Every value on this page was computed from “670fbf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.