Nerdulator> put something in

Recognised as Colour

#4349AC

  • #4349AC
  • Blue
  • Dark
  • Nearest: Slate blue

#4349AC is a blue with RGB values 67, 73, 172 and HSL 237°, 44%, 47%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#4349AC#4349AC
HEX#4349AC
RGBrgb(67, 73, 172)
RGB (0–1)0.2627, 0.2863, 0.6745
RGB percentages26.3%, 28.6%, 67.5%
HSLhsl(236.6, 43.9%, 46.9%)
HSV / HSBhsv(236.6, 61%, 67.5%)
CMYK61%, 57.6%, 0%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,409,772
CSS custom property--colour: #4349AC;

Brightness & contrast

Relative luminance0.08937WCAG 2.x, 0 is black and 1 is white
Perceived brightness88.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.53:1
Contrast with white7.53:1WCAG normal text: AAA
Contrast with black2.79:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#BCB653

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0059AFno red cones; affects about 1% of men; ΔE 16.6 from the original
Deuteranopia#0050AAno green cones; the most common form, about 1% of men; ΔE 12.3 from the original
Tritanopia#006173no blue cones; rare, and affects men and women equally; ΔE 58.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.53:1WCAG large text: AAA
Contrast with black, large text2.79:1WCAG large text: Fail

Named colours

Slate blue · ΔE 12.8Dark slateblue · ΔE 13.1Rebecca purple · ΔE 16.4Royal blue · ΔE 16.6Midnight blue · ΔE 20.8Medium purple · ΔE 21.3
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 12.83, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#ACA643
Analogous#437EAC, #7143AC
Triadic#AC4349, #49AC43
Split complementary#AC7143, #7EAC43
Tetradic#AC437E, #ACA643, #43AC71

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFD0EC
Lighter +30%#AAADDE
Lighter +20%#858AD0
Lighter +10%#6166C1
Darker −10%#353987
Darker −20%#262A63
Darker −30%#181A3E
Darker −40%#0A0B19
More saturated +25%#252FCA
Less saturated −25%#61638E

Channel breakdown

R67
G73
B172
Red67 (26.3%)
Green73 (28.6%)
Blue172 (67.5%)
Hue236.57°
Saturation (HSL)43.93%
Lightness46.86%
Dominant channelBlue
Hex per channelR 43 · G 49 · B AC

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 “4349ac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.