Nerdulator> put something in

Recognised as Colour

#6446BF

  • #6446BF
  • Blue
  • Dark
  • Nearest: Slate blue

#6446BF is a blue with RGB values 100, 70, 191 and HSL 255°, 49%, 51%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#6446BF#6446BF
HEX#6446BF
RGBrgb(100, 70, 191)
RGB (0–1)0.3922, 0.2745, 0.749
RGB percentages39.2%, 27.5%, 74.9%
HSLhsl(254.9, 48.6%, 51.2%)
HSV / HSBhsv(254.9, 63.4%, 74.9%)
CMYK47.6%, 63.4%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,571,711
CSS custom property--colour: #6446BF;

Brightness & contrast

Relative luminance0.10851WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.62:1
Contrast with white6.62:1WCAG normal text: AA
Contrast with black3.17:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#9BB940

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005FC3no red cones; affects about 1% of men; ΔE 26.3 from the original
Deuteranopia#005ABDno green cones; the most common form, about 1% of men; ΔE 25.3 from the original
Tritanopia#47637Cno blue cones; rare, and affects men and women equally; ΔE 62.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.62:1WCAG large text: AAA
Contrast with black, large text3.17:1WCAG large text: AA

Named colours

Slate blue · ΔE 8.9Rebecca purple · ΔE 13.8Medium slateblue · ΔE 14.2Medium purple · ΔE 19Royal blue · ΔE 19.1Indigo · ΔE 21.9
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 8.89, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A1BF46
Analogous#4665BF, #A046BF
Triadic#BF6446, #46BF64
Split complementary#BFA046, #65BF46
Tetradic#BF4665, #A1BF46, #46BFA0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E3DEF3
Lighter +30%#C3B8E6
Lighter +20%#A392D9
Lighter +10%#846CCC
Darker −10%#4F369C
Darker −20%#3C2976
Darker −30%#291C50
Darker −40%#160F2A
More saturated +25%#5427DE
Less saturated −25%#7465A0

Channel breakdown

R100
G70
B191
Red100 (39.2%)
Green70 (27.5%)
Blue191 (74.9%)
Hue254.88°
Saturation (HSL)48.59%
Lightness51.18%
Dominant channelBlue
Hex per channelR 64 · G 46 · B BF

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “6446bf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.