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Colour

#08081D

  • #08081D
  • Blue
  • Dark
  • Nearest: Black

#08081D is a blue with RGB values 8, 8, 29 and HSL 240°, 57%, 7%. It is a dark colour, so white text on it reaches 19.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#08081D#08081D
HEX#08081D
RGBrgb(8, 8, 29)
RGB (0–1)0.0314, 0.0314, 0.1137
RGB percentages3.1%, 3.1%, 11.4%
HSLhsl(240, 56.8%, 7.3%)
HSV / HSBhsv(240, 72.4%, 11.4%)
CMYK72.4%, 72.4%, 0%, 88.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer526,365
CSS custom property--colour: #08081D;

Brightness & contrast

Relative luminance0.00314WCAG 2.x, 0 is black and 1 is white
Perceived brightness12.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.76:1
Contrast with white19.76:1WCAG normal text: AAA
Contrast with black1.06:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#F7F7E2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#010B1Eno red cones; affects about 1% of men; ΔE 2.8 from the original
Deuteranopia#010A1Dno green cones; the most common form, about 1% of men; ΔE 2.6 from the original
Tritanopia#020D11no blue cones; rare, and affects men and women equally; ΔE 11.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.76:1WCAG large text: AAA
Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Black · ΔE 13.2Dark slate grey · ΔE 33.8Dim grey · ΔE 43.5Dark slateblue · ΔE 46.4Midnight blue · ΔE 48.1Slate grey · ΔE 50.5
Nearest named CSS colourBlack (#000000)ΔE 13.17, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1D1D08
Analogous#08121D, #12081D
Triadic#1D0808, #081D08
Split complementary#1D1208, #121D08
Tetradic#1D0812, #1D1D08, #081D12

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3434BD
Lighter +30%#292995
Lighter +20%#1E1E6D
Lighter +10%#131345
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#030322
Less saturated −25%#0D0D18

Channel breakdown

R8
G8
B29
Red8 (3.1%)
Green8 (3.1%)
Blue29 (11.4%)
Hue240°
Saturation (HSL)56.76%
Lightness7.25%
Dominant channelBlue
Hex per channelR 08 · G 08 · B 1D

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Every value on this page was computed from “08081d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.