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Colour

#394AA7

  • #394AA7
  • Blue
  • Dark
  • Nearest: Dark slateblue

#394AA7 is a blue with RGB values 57, 74, 167 and HSL 231°, 49%, 44%. It is a dark colour, so white text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#394AA7#394AA7
HEX#394AA7
RGBrgb(57, 74, 167)
RGB (0–1)0.2235, 0.2902, 0.6549
RGB percentages22.4%, 29%, 65.5%
HSLhsl(230.7, 49.1%, 43.9%)
HSV / HSBhsv(230.7, 65.9%, 65.5%)
CMYK65.9%, 55.7%, 0%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,754,663
CSS custom property--colour: #394AA7;

Brightness & contrast

Relative luminance0.08557WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.74:1
Contrast with white7.74:1WCAG normal text: AAA
Contrast with black2.71:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#C6B558

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0058AAno red cones; affects about 1% of men; ΔE 13.9 from the original
Deuteranopia#004EA5no green cones; the most common form, about 1% of men; ΔE 8.9 from the original
Tritanopia#006071no blue cones; rare, and affects men and women equally; ΔE 54.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.74:1WCAG large text: AAA
Contrast with black, large text2.71:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 11.2Slate blue · ΔE 16.6Royal blue · ΔE 18.3Rebecca purple · ΔE 19.5Midnight blue · ΔE 20.9Medium purple · ΔE 23.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 11.16, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A79639
Analogous#3981A7, #5F39A7
Triadic#A7394A, #4AA739
Split complementary#A75F39, #81A739
Tetradic#A73981, #A79639, #39A75F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2C8EA
Lighter +30%#9CA6DD
Lighter +20%#7684D0
Lighter +10%#5062C3
Darker −10%#2C3981
Darker −20%#1F285B
Darker −30%#121735
Darker −40%#05070F
More saturated +25%#1D37C3
Less saturated −25%#555D8B

Channel breakdown

R57
G74
B167
Red57 (22.4%)
Green74 (29%)
Blue167 (65.5%)
Hue230.73°
Saturation (HSL)49.11%
Lightness43.92%
Dominant channelBlue
Hex per channelR 39 · G 4A · B A7

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Every value on this page was computed from “394aa7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.