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Recognised as Colour

#1E70EC

  • #1E70EC
  • Blue
  • Dark
  • Nearest: Royal blue

#1E70EC is a blue with RGB values 30, 112, 236 and HSL 216°, 84%, 52%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#1E70EC#1E70EC
HEX#1E70EC
RGBrgb(30, 112, 236)
RGB (0–1)0.1176, 0.4392, 0.9255
RGB percentages11.8%, 43.9%, 92.5%
HSLhsl(216.1, 84.4%, 52.2%)
HSV / HSBhsv(216.1, 87.3%, 92.5%)
CMYK87.3%, 52.5%, 0%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,994,988
CSS custom property--colour: #1E70EC;

Brightness & contrast

Relative luminance0.1792WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.58:1
Contrast with white4.58:1WCAG normal text: AA
Contrast with black4.58:1WCAG normal text: AA
Greyscale equivalent#686868
Inverted#E18F13

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#027FF0no red cones; affects about 1% of men; ΔE 10.8 from the original
Deuteranopia#006DEAno green cones; the most common form, about 1% of men; ΔE 1.6 from the original
Tritanopia#008FA3no blue cones; rare, and affects men and women equally; ΔE 68.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.58:1WCAG large text: AAA
Contrast with black, large text4.58:1WCAG large text: AAA

Named colours

Royal blue · ΔE 5.4Dodgerblue · ΔE 17Slate blue · ΔE 18Medium slateblue · ΔE 19Medium purple · ΔE 24.3Cornflower blue · ΔE 26.8
Nearest named CSS colourRoyal blue (#4169E1)ΔE 5.44, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EC9A1E
Analogous#1ED7EC, #331EEC
Triadic#EC1E70, #70EC1E
Split complementary#EC331E, #D7EC1E
Tetradic#EC1ED7, #EC9A1E, #1EEC33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAE8FC
Lighter +30%#ABCAF8
Lighter +20%#7CACF4
Lighter +10%#4D8EF0
Darker −10%#1159C6
Darker −20%#0D4497
Darker −30%#092F68
Darker −40%#051A39
More saturated +25%#0B6CFF
Less saturated −25%#3D76CE

Channel breakdown

R30
G112
B236
Red30 (11.8%)
Green112 (43.9%)
Blue236 (92.5%)
Hue216.12°
Saturation (HSL)84.43%
Lightness52.16%
Dominant channelBlue
Hex per channelR 1E · G 70 · B EC

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Every value on this page was computed from “1e70ec” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.