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Colour

#1E34BC

  • #1E34BC
  • Blue
  • Dark
  • Nearest: Dark blue

#1E34BC is a blue with RGB values 30, 52, 188 and HSL 232°, 72%, 43%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#1E34BC#1E34BC
HEX#1E34BC
RGBrgb(30, 52, 188)
RGB (0–1)0.1176, 0.2039, 0.7373
RGB percentages11.8%, 20.4%, 73.7%
HSLhsl(231.6, 72.5%, 42.7%)
HSV / HSBhsv(231.6, 84%, 73.7%)
CMYK84%, 72.3%, 0%, 26.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,979,580
CSS custom property--colour: #1E34BC;

Brightness & contrast

Relative luminance0.06363WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.24:1
Contrast with white9.24:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#E1CB43

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004FC0no red cones; affects about 1% of men; ΔE 20.1 from the original
Deuteranopia#0040BAno green cones; the most common form, about 1% of men; ΔE 10.7 from the original
Tritanopia#005B75no blue cones; rare, and affects men and women equally; ΔE 76.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.24:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark blue · ΔE 17.7Navy · ΔE 19.6Slate blue · ΔE 22.2Medium slateblue · ΔE 23.1Indigo · ΔE 23.4Royal blue · ΔE 25.2
Nearest named CSS colourDark blue (#00008B)ΔE 17.74, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BCA61E
Analogous#1E83BC, #571EBC
Triadic#BC1E34, #34BC1E
Split complementary#BC571E, #83BC1E
Tetradic#BC1E83, #BCA61E, #1EBC57

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3BCF3
Lighter +30%#8795EC
Lighter +20%#5B6EE5
Lighter +10%#2F47DE
Darker −10%#172890
Darker −20%#101C64
Darker −30%#091038
Darker −40%#02030C
More saturated +25%#0320D7
Less saturated −25%#3948A1

Channel breakdown

R30
G52
B188
Red30 (11.8%)
Green52 (20.4%)
Blue188 (73.7%)
Hue231.65°
Saturation (HSL)72.48%
Lightness42.75%
Dominant channelBlue
Hex per channelR 1E · G 34 · B BC

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Every value on this page was computed from “1e34bc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.