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Colour

#06083A

  • #06083A
  • Blue
  • Dark
  • Nearest: Midnight blue

#06083A is a blue with RGB values 6, 8, 58 and HSL 238°, 81%, 13%. It is a dark colour, so white text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#06083A#06083A
HEX#06083A
RGBrgb(6, 8, 58)
RGB (0–1)0.0235, 0.0314, 0.2275
RGB percentages2.4%, 3.1%, 22.7%
HSLhsl(237.7, 81.3%, 12.5%)
HSV / HSBhsv(237.7, 89.7%, 22.7%)
CMYK89.7%, 86.2%, 0%, 77.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer395,322
CSS custom property--colour: #06083A;

Brightness & contrast

Relative luminance0.00518WCAG 2.x, 0 is black and 1 is white
Perceived brightness20.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.03:1
Contrast with white19.03:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0B0B0B
Inverted#F9F7C5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00133Bno red cones; affects about 1% of men; ΔE 7.7 from the original
Deuteranopia#000D39no green cones; the most common form, about 1% of men; ΔE 4.6 from the original
Tritanopia#001720no blue cones; rare, and affects men and women equally; ΔE 31.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.03:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 25.8Dark slateblue · ΔE 29.6Black · ΔE 36.1Rebecca purple · ΔE 41.1Indigo · ΔE 43.6Navy · ΔE 45.7
Nearest named CSS colourMidnight blue (#191970)ΔE 25.75, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3A3806
Analogous#06223A, #1E063A
Triadic#3A0608, #083A06
Split complementary#3A1E06, #223A06
Tetradic#3A0622, #3A3806, #063A1E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#242BE8
Lighter +30%#141BC5
Lighter +20%#101596
Lighter +10%#0B0E68
Darker −10%#01020C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000240
Less saturated −25%#0E0F32

Channel breakdown

R6
G8
B58
Red6 (2.4%)
Green8 (3.1%)
Blue58 (22.7%)
Hue237.69°
Saturation (HSL)81.25%
Lightness12.55%
Dominant channelBlue
Hex per channelR 06 · G 08 · B 3A

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Every value on this page was computed from “06083a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.