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Recognised as Colour

#1943BE

  • #1943BE
  • Blue
  • Dark
  • Nearest: Slate blue

#1943BE is a blue with RGB values 25, 67, 190 and HSL 225°, 77%, 42%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#1943BE#1943BE
HEX#1943BE
RGBrgb(25, 67, 190)
RGB (0–1)0.098, 0.2627, 0.7451
RGB percentages9.8%, 26.3%, 74.5%
HSLhsl(224.7, 76.7%, 42.2%)
HSV / HSBhsv(224.7, 86.8%, 74.5%)
CMYK86.8%, 64.7%, 0%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,655,742
CSS custom property--colour: #1943BE;

Brightness & contrast

Relative luminance0.07939WCAG 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 8.12:1
Contrast with white8.12:1WCAG normal text: AAA
Contrast with black2.59:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#E6BC41

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0057C2no red cones; affects about 1% of men; ΔE 15.1 from the original
Deuteranopia#0048BCno green cones; the most common form, about 1% of men; ΔE 5.6 from the original
Tritanopia#00647Ano blue cones; rare, and affects men and women equally; ΔE 70 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.12:1WCAG large text: AAA
Contrast with black, large text2.59:1WCAG large text: Fail

Named colours

Slate blue · ΔE 15.5Royal blue · ΔE 16.1Medium slateblue · ΔE 19.8Rebecca purple · ΔE 22.7Navy · ΔE 25.2Dark blue · ΔE 25.3
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 15.51, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BE9419
Analogous#1995BE, #4219BE
Triadic#BE1943, #43BE19
Split complementary#BE4219, #95BE19
Tetradic#BE1995, #BE9419, #19BE42

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AFC0F4
Lighter +30%#829DEE
Lighter +20%#547AE9
Lighter +10%#2757E3
Darker −10%#133391
Darker −20%#0D2364
Darker −30%#071337
Darker −40%#01030A
More saturated +25%#0037D7
Less saturated −25%#3450A3

Channel breakdown

R25
G67
B190
Red25 (9.8%)
Green67 (26.3%)
Blue190 (74.5%)
Hue224.73°
Saturation (HSL)76.74%
Lightness42.16%
Dominant channelBlue
Hex per channelR 19 · G 43 · B BE

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Every value on this page was computed from “1943be” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.