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Recognised as Colour

#670CFD

  • #670CFD
  • Violet
  • Dark
  • Nearest: Blue

#670CFD is a violet with RGB values 103, 12, 253 and HSL 263°, 98%, 52%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Blue.

Colour values

#670CFD#670CFD
HEX#670CFD
RGBrgb(103, 12, 253)
RGB (0–1)0.4039, 0.0471, 0.9922
RGB percentages40.4%, 4.7%, 99.2%
HSLhsl(262.7, 98.4%, 52%)
HSV / HSBhsv(262.7, 95.3%, 99.2%)
CMYK59.3%, 95.3%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,753,533
CSS custom property--colour: #670CFD;

Brightness & contrast

Relative luminance0.10238WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.89:1
Contrast with white6.89:1WCAG normal text: AA
Contrast with black3.05:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#98F302

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0060FFno red cones; affects about 1% of men; ΔE 43.3 from the original
Deuteranopia#0053F9no green cones; the most common form, about 1% of men; ΔE 36.4 from the original
Tritanopia#006895no blue cones; rare, and affects men and women equally; ΔE 109.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.89:1WCAG large text: AAA
Contrast with black, large text3.05:1WCAG large text: AA

Named colours

Blue · ΔE 12.7Medium blue · ΔE 19Blue violet · ΔE 24.3Dark violet · ΔE 26.5Dark orchid · ΔE 39.7Fuchsia · ΔE 46
Nearest named CSS colourBlue (#0000FF)ΔE 12.72, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A2FD0C
Analogous#0C2AFD, #DF0CFD
Triadic#FD670C, #0CFD67
Split complementary#FDE00C, #29FD0C
Tetradic#FD0C2A, #A2FD0C, #0CFDE0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6D6FF
Lighter +30%#C6A4FE
Lighter +20%#A671FE
Lighter +10%#873FFD
Darker −10%#5102D4
Darker −20%#3E01A2
Darker −30%#2B016F
Darker −40%#17003D
More saturated +25%#670AFF
Less saturated −25%#6E2BDE

Channel breakdown

R103
G12
B253
Red103 (40.4%)
Green12 (4.7%)
Blue253 (99.2%)
Hue262.66°
Saturation (HSL)98.37%
Lightness51.96%
Dominant channelBlue
Hex per channelR 67 · G 0C · B FD

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