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Recognised as Colour

#082E5A

  • #082E5A
  • Blue
  • Dark
  • Nearest: Dark slateblue

#082E5A is a blue with RGB values 8, 46, 90 and HSL 212°, 84%, 19%. It is a dark colour, so white text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#082E5A#082E5A
HEX#082E5A
RGBrgb(8, 46, 90)
RGB (0–1)0.0314, 0.1804, 0.3529
RGB percentages3.1%, 18%, 35.3%
HSLhsl(212.2, 83.7%, 19.2%)
HSV / HSBhsv(212.2, 91.1%, 35.3%)
CMYK91.1%, 48.9%, 0%, 64.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer536,154
CSS custom property--colour: #082E5A;

Brightness & contrast

Relative luminance0.02744WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.56:1
Contrast with white13.56:1WCAG normal text: AAA
Contrast with black1.55:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#F7D1A5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#16325Cno red cones; affects about 1% of men; ΔE 2.7 from the original
Deuteranopia#042B59no green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#00393Fno blue cones; rare, and affects men and women equally; ΔE 29.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.56:1WCAG large text: AAA
Contrast with black, large text1.55:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 26.3Midnight blue · ΔE 32.6Dark slate grey · ΔE 33.9Steel blue · ΔE 35Black · ΔE 36Dim grey · ΔE 39.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 26.34, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5A3408
Analogous#08575A, #0B085A
Triadic#5A082E, #2E5A08
Split complementary#5A0B08, #575A08
Tetradic#5A0857, #5A3408, #085A0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4091EE
Lighter +30%#1476E7
Lighter +20%#105EB8
Lighter +10%#0C4689
Darker −10%#04162B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002D62
Less saturated −25%#142F4E

Channel breakdown

R8
G46
B90
Red8 (3.1%)
Green46 (18%)
Blue90 (35.3%)
Hue212.2°
Saturation (HSL)83.67%
Lightness19.22%
Dominant channelBlue
Hex per channelR 08 · G 2E · B 5A

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Every value on this page was computed from “082e5a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.