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Recognised as Colour

#082B50

  • #082B50
  • Blue
  • Dark
  • Nearest: Dark slate grey

#082B50 is a blue with RGB values 8, 43, 80 and HSL 211°, 82%, 17%. It is a dark colour, so white text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#082B50#082B50
HEX#082B50
RGBrgb(8, 43, 80)
RGB (0–1)0.0314, 0.1686, 0.3137
RGB percentages3.1%, 16.9%, 31.4%
HSLhsl(210.8, 81.8%, 17.3%)
HSV / HSBhsv(210.8, 90%, 31.4%)
CMYK90%, 46.2%, 0%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer535,376
CSS custom property--colour: #082B50;

Brightness & contrast

Relative luminance0.02359WCAG 2.x, 0 is black and 1 is white
Perceived brightness42.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.27:1
Contrast with white14.27:1WCAG normal text: AAA
Contrast with black1.47:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#F7D4AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#182E51no red cones; affects about 1% of men; ΔE 2.8 from the original
Deuteranopia#0B274Fno green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#003439no blue cones; rare, and affects men and women equally; ΔE 25.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.27:1WCAG large text: AAA
Contrast with black, large text1.47:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 30.5Dark slateblue · ΔE 30.8Black · ΔE 31.5Steel blue · ΔE 36.5Midnight blue · ΔE 36.7Dim grey · ΔE 37.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 30.5, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#502D08
Analogous#084F50, #090850
Triadic#50082B, #2B5008
Split complementary#500908, #4F5008
Tetradic#50084F, #502D08, #085009

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3990EB
Lighter +30%#1676DB
Lighter +20%#115DAD
Lighter +10%#0D447E
Darker −10%#031222
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002B58
Less saturated −25%#132B45

Channel breakdown

R8
G43
B80
Red8 (3.1%)
Green43 (16.9%)
Blue80 (31.4%)
Hue210.83°
Saturation (HSL)81.82%
Lightness17.25%
Dominant channelBlue
Hex per channelR 08 · G 2B · B 50

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Every value on this page was computed from “082b50” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.