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Recognised as Colour

#367EE4

  • #367EE4
  • Blue
  • Dark
  • Nearest: Dodgerblue

#367EE4 is a blue with RGB values 54, 126, 228 and HSL 215°, 76%, 55%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#367EE4#367EE4
HEX#367EE4
RGBrgb(54, 126, 228)
RGB (0–1)0.2118, 0.4941, 0.8941
RGB percentages21.2%, 49.4%, 89.4%
HSLhsl(215.2, 76.3%, 55.3%)
HSV / HSBhsv(215.2, 76.3%, 89.4%)
CMYK76.3%, 44.7%, 0%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,571,428
CSS custom property--colour: #367EE4;

Brightness & contrast

Relative luminance0.21307WCAG 2.x, 0 is black and 1 is white
Perceived brightness127 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.26:1
Contrast with white3.99:1WCAG normal text: Fail
Contrast with black5.26:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#C9811B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4988E8no red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#2278E2no green cones; the most common form, about 1% of men; ΔE 3.6 from the original
Tritanopia#0096A6no blue cones; rare, and affects men and women equally; ΔE 56.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.99:1WCAG large text: AA
Contrast with black, large text5.26:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 8.5Cornflower blue · ΔE 12.9Royal blue · ΔE 16.1Slate blue · ΔE 24.5Medium purple · ΔE 25.3Medium slateblue · ΔE 29.1
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 8.53, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E49C36
Analogous#36D5E4, #4536E4
Triadic#E4367E, #7EE436
Split complementary#E44536, #D5E436
Tetradic#E436D5, #E49C36, #36E445

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EAF1FC
Lighter +30%#BDD5F6
Lighter +20%#90B8F0
Lighter +10%#639BEA
Darker −10%#1B64CC
Darker −20%#154E9F
Darker −30%#0F3872
Darker −40%#092245
More saturated +25%#1B79FF
Less saturated −25%#5383C8

Channel breakdown

R54
G126
B228
Red54 (21.2%)
Green126 (49.4%)
Blue228 (89.4%)
Hue215.17°
Saturation (HSL)76.32%
Lightness55.29%
Dominant channelBlue
Hex per channelR 36 · G 7E · B E4

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Every value on this page was computed from “367ee4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.