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Colour

#08519C

  • #08519C
  • Blue
  • Dark
  • Nearest: Dark slateblue

#08519C is a blue with RGB values 8, 81, 156 and HSL 210°, 90%, 32%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#08519C#08519C
HEX#08519C
RGBrgb(8, 81, 156)
RGB (0–1)0.0314, 0.3176, 0.6118
RGB percentages3.1%, 31.8%, 61.2%
HSLhsl(210.4, 90.2%, 32.2%)
HSV / HSBhsv(210.4, 94.9%, 61.2%)
CMYK94.9%, 48.1%, 0%, 38.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer545,180
CSS custom property--colour: #08519C;

Brightness & contrast

Relative luminance0.08337WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.87:1
Contrast with white7.87:1WCAG normal text: AAA
Contrast with black2.67:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#F7AE63

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#25589Fno red cones; affects about 1% of men; ΔE 4.3 from the original
Deuteranopia#004C9Bno green cones; the most common form, about 1% of men; ΔE 3.7 from the original
Tritanopia#00636Fno blue cones; rare, and affects men and women equally; ΔE 44.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.87:1WCAG large text: AAA
Contrast with black, large text2.67:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.2Steel blue · ΔE 26.7Cornflower blue · ΔE 27.4Royal blue · ΔE 28.3Midnight blue · ΔE 29Dodgerblue · ΔE 30
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.22, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9C5308
Analogous#089B9C, #09089C
Triadic#9C0851, #519C08
Split complementary#9C0908, #9B9C08
Tetradic#9C089B, #9C5308, #089C09

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#78B7F8
Lighter +30%#479DF6
Lighter +20%#1784F3
Lighter +10%#0A6ACD
Darker −10%#06386B
Darker −20%#031F3B
Darker −30%#01050A
Darker −40%#000000
More saturated +25%#0051A4
Less saturated −25%#1C5187

Channel breakdown

R8
G81
B156
Red8 (3.1%)
Green81 (31.8%)
Blue156 (61.2%)
Hue210.41°
Saturation (HSL)90.24%
Lightness32.16%
Dominant channelBlue
Hex per channelR 08 · G 51 · B 9C

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Every value on this page was computed from “08519c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.