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Recognised as Colour

#3A82EA

  • #3A82EA
  • Blue
  • Dark
  • Nearest: Dodgerblue

#3A82EA is a blue with RGB values 58, 130, 234 and HSL 215°, 81%, 57%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#3A82EA#3A82EA
HEX#3A82EA
RGBrgb(58, 130, 234)
RGB (0–1)0.2275, 0.5098, 0.9176
RGB percentages22.7%, 51%, 91.8%
HSLhsl(215.5, 80.7%, 57.3%)
HSV / HSBhsv(215.5, 75.2%, 91.8%)
CMYK75.2%, 44.4%, 0%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,834,602
CSS custom property--colour: #3A82EA;

Brightness & contrast

Relative luminance0.22805WCAG 2.x, 0 is black and 1 is white
Perceived brightness131 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.56:1
Contrast with white3.78:1WCAG normal text: Fail
Contrast with black5.56:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#C57D15

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C8CEEno red cones; affects about 1% of men; ΔE 5.5 from the original
Deuteranopia#277CE8no green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#009BAAno blue cones; rare, and affects men and women equally; ΔE 58.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.78:1WCAG large text: AA
Contrast with black, large text5.56:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 7Cornflower blue · ΔE 12.5Royal blue · ΔE 16.2Slate blue · ΔE 24.9Medium purple · ΔE 25.3Medium slateblue · ΔE 28.9
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 7.03, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EAA23A
Analogous#3ADAEA, #4A3AEA
Triadic#EA3A82, #82EA3A
Split complementary#EA4A3A, #DAEA3A
Tetradic#EA3ADA, #EAA23A, #3AEA4A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F2F7FE
Lighter +30%#C4DAF9
Lighter +20%#96BCF4
Lighter +10%#689FEF
Darker −10%#1767DA
Darker −20%#1251AC
Darker −30%#0D3B7E
Darker −40%#082650
More saturated +25%#257EFF
Less saturated −25%#5587CF

Channel breakdown

R58
G130
B234
Red58 (22.7%)
Green130 (51%)
Blue234 (91.8%)
Hue215.45°
Saturation (HSL)80.73%
Lightness57.25%
Dominant channelBlue
Hex per channelR 3A · G 82 · B EA

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Every value on this page was computed from “3a82ea” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.