Nerdulator> put something in

Recognised as Colour

#143AC6

  • #143AC6
  • Blue
  • Dark
  • Nearest: Dark blue

#143AC6 is a blue with RGB values 20, 58, 198 and HSL 227°, 82%, 43%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#143AC6#143AC6
HEX#143AC6
RGBrgb(20, 58, 198)
RGB (0–1)0.0784, 0.2275, 0.7765
RGB percentages7.8%, 22.7%, 77.6%
HSLhsl(227.2, 81.7%, 42.7%)
HSV / HSBhsv(227.2, 89.9%, 77.6%)
CMYK89.9%, 70.7%, 0%, 22.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,325,766
CSS custom property--colour: #143AC6;

Brightness & contrast

Relative luminance0.07252WCAG 2.x, 0 is black and 1 is white
Perceived brightness81 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.57:1
Contrast with white8.57:1WCAG normal text: AAA
Contrast with black2.45:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#EBC539

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055CAno red cones; affects about 1% of men; ΔE 20 from the original
Deuteranopia#0044C4no green cones; the most common form, about 1% of men; ΔE 9 from the original
Tritanopia#00627Cno blue cones; rare, and affects men and women equally; ΔE 78.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.57:1WCAG large text: AAA
Contrast with black, large text2.45:1WCAG large text: Fail

Named colours

Dark blue · ΔE 20.4Medium slateblue · ΔE 22.1Slate blue · ΔE 22.5Navy · ΔE 22.6Royal blue · ΔE 24.3Indigo · ΔE 26.5
Nearest named CSS colourDark blue (#00008B)ΔE 20.44, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C6A014
Analogous#1493C6, #4714C6
Triadic#C6143A, #3AC614
Split complementary#C64714, #93C614
Tetradic#C61493, #C6A014, #14C647

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AFBEF7
Lighter +30%#8199F2
Lighter +20%#5274EE
Lighter +10%#244EE9
Darker −10%#0F2C98
Darker −20%#0B1F69
Darker −30%#06113B
Darker −40%#01040D
More saturated +25%#002FDA
Less saturated −25%#2F4AAB

Channel breakdown

R20
G58
B198
Red20 (7.8%)
Green58 (22.7%)
Blue198 (77.6%)
Hue227.19°
Saturation (HSL)81.65%
Lightness42.75%
Dominant channelBlue
Hex per channelR 14 · G 3A · B C6

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 “143ac6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.