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Recognised as Colour

#09386F

  • #09386F
  • Blue
  • Dark
  • Nearest: Dark slateblue

#09386F is a blue with RGB values 9, 56, 111 and HSL 212°, 85%, 24%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#09386F#09386F
HEX#09386F
RGBrgb(9, 56, 111)
RGB (0–1)0.0353, 0.2196, 0.4353
RGB percentages3.5%, 22%, 43.5%
HSLhsl(212.4, 85%, 23.5%)
HSV / HSBhsv(212.4, 91.9%, 43.5%)
CMYK91.9%, 49.5%, 0%, 56.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer604,271
CSS custom property--colour: #09386F;

Brightness & contrast

Relative luminance0.04034WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.62:1
Contrast with white11.62:1WCAG normal text: AAA
Contrast with black1.81:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#F6C790

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#193D71no red cones; affects about 1% of men; ΔE 3.3 from the original
Deuteranopia#00346Eno green cones; the most common form, about 1% of men; ΔE 3 from the original
Tritanopia#00454Eno blue cones; rare, and affects men and women equally; ΔE 34.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.62:1WCAG large text: AAA
Contrast with black, large text1.81:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 20.3Midnight blue · ΔE 28.4Steel blue · ΔE 31.4Rebecca purple · ΔE 37.7Dark slate grey · ΔE 38.6Slate grey · ΔE 39.9
Nearest named CSS colourDark slateblue (#483D8B)ΔE 20.31, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6F4009
Analogous#096B6F, #0D096F
Triadic#6F0938, #386F09
Split complementary#6F0D09, #6B6F09
Tetradic#6F096B, #6F4009, #096F0D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#539CF1
Lighter +30%#2481ED
Lighter +20%#1168CD
Lighter +10%#0D509E
Darker −10%#052040
Darker −20%#010811
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003778
Less saturated −25%#183960

Channel breakdown

R9
G56
B111
Red9 (3.5%)
Green56 (22%)
Blue111 (43.5%)
Hue212.35°
Saturation (HSL)85%
Lightness23.53%
Dominant channelBlue
Hex per channelR 09 · G 38 · B 6F

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Every value on this page was computed from “09386f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.