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Colour

#08113B

  • #08113B
  • Blue
  • Dark
  • Nearest: Midnight blue

#08113B is a blue with RGB values 8, 17, 59 and HSL 229°, 76%, 13%. It is a dark colour, so white text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#08113B#08113B
HEX#08113B
RGBrgb(8, 17, 59)
RGB (0–1)0.0314, 0.0667, 0.2314
RGB percentages3.1%, 6.7%, 23.1%
HSLhsl(229.4, 76.1%, 13.1%)
HSV / HSBhsv(229.4, 86.4%, 23.1%)
CMYK86.4%, 71.2%, 0%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer528,699
CSS custom property--colour: #08113B;

Brightness & contrast

Relative luminance0.00768WCAG 2.x, 0 is black and 1 is white
Perceived brightness24.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.2:1
Contrast with white18.2:1WCAG normal text: AAA
Contrast with black1.15:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#F7EEC4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00183Cno red cones; affects about 1% of men; ΔE 7 from the original
Deuteranopia#00133Ano green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#001C23no 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 text18.2:1WCAG large text: AAA
Contrast with black, large text1.15:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 29.3Dark slateblue · ΔE 30.2Black · ΔE 32.2Dark slate grey · ΔE 42.9Rebecca purple · ΔE 43.3Indigo · ΔE 47.4
Nearest named CSS colourMidnight blue (#191970)ΔE 29.26, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B3208
Analogous#082A3B, #19083B
Triadic#3B0811, #113B08
Split complementary#3B1908, #2A3B08
Tetradic#3B082A, #3B3208, #083B19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2D4DE2
Lighter +30%#1A38C2
Lighter +20%#142B95
Lighter +10%#0E1E68
Darker −10%#02040E
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000C43
Less saturated −25%#101633

Channel breakdown

R8
G17
B59
Red8 (3.1%)
Green17 (6.7%)
Blue59 (23.1%)
Hue229.41°
Saturation (HSL)76.12%
Lightness13.14%
Dominant channelBlue
Hex per channelR 08 · G 11 · B 3B

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Every value on this page was computed from “08113b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.