Nerdulator> put something in

Recognised as Colour

#3F2EC7

  • #3F2EC7
  • Blue
  • Dark
  • Nearest: Dark blue

#3F2EC7 is a blue with RGB values 63, 46, 199 and HSL 247°, 62%, 48%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#3F2EC7#3F2EC7
HEX#3F2EC7
RGBrgb(63, 46, 199)
RGB (0–1)0.2471, 0.1804, 0.7804
RGB percentages24.7%, 18%, 78%
HSLhsl(246.7, 62.4%, 48%)
HSV / HSBhsv(246.7, 76.9%, 78%)
CMYK68.3%, 76.9%, 0%, 22%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,140,743
CSS custom property--colour: #3F2EC7;

Brightness & contrast

Relative luminance0.07134WCAG 2.x, 0 is black and 1 is white
Perceived brightness83.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.65:1
Contrast with white8.65:1WCAG normal text: AAA
Contrast with black2.43:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#C0D138

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0052CBno red cones; affects about 1% of men; ΔE 26.5 from the original
Deuteranopia#0045C4no green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#005C79no blue cones; rare, and affects men and women equally; ΔE 83.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.65:1WCAG large text: AAA
Contrast with black, large text2.43:1WCAG large text: Fail

Named colours

Dark blue · ΔE 19Blue violet · ΔE 20.2Medium blue · ΔE 22.5Navy · ΔE 22.8Dark orchid · ΔE 23.3Medium slateblue · ΔE 25.4
Nearest named CSS colourDark blue (#00008B)ΔE 18.96, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B6C72E
Analogous#2E6AC7, #8B2EC7
Triadic#C73F2E, #2EC73F
Split complementary#C78B2E, #6AC72E
Tetradic#C72E6A, #B6C72E, #2EC78B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2CDF4
Lighter +30%#ACA4EA
Lighter +20%#867BE0
Lighter +10%#6051D7
Darker −10%#32249E
Darker −20%#251B74
Darker −30%#18114B
Darker −40%#0B0821
More saturated +25%#270FE6
Less saturated −25%#574DA8

Channel breakdown

R63
G46
B199
Red63 (24.7%)
Green46 (18%)
Blue199 (78%)
Hue246.67°
Saturation (HSL)62.45%
Lightness48.04%
Dominant channelBlue
Hex per channelR 3F · G 2E · B C7

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 “3f2ec7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.