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Recognised as Colour

#081043

  • #081043
  • Blue
  • Dark
  • Nearest: Midnight blue

#081043 is a blue with RGB values 8, 16, 67 and HSL 232°, 79%, 15%. It is a dark colour, so white text on it reaches 18:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#081043#081043
HEX#081043
RGBrgb(8, 16, 67)
RGB (0–1)0.0314, 0.0627, 0.2627
RGB percentages3.1%, 6.3%, 26.3%
HSLhsl(231.9, 78.7%, 14.7%)
HSV / HSBhsv(231.9, 88.1%, 26.3%)
CMYK88.1%, 76.1%, 0%, 73.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer528,451
CSS custom property--colour: #081043;

Brightness & contrast

Relative luminance0.00827WCAG 2.x, 0 is black and 1 is white
Perceived brightness26.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.02:1
Contrast with white18.02:1WCAG normal text: AAA
Contrast with black1.17:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#F7EFBC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001945no red cones; affects about 1% of men; ΔE 8.1 from the original
Deuteranopia#001442no green cones; the most common form, about 1% of men; ΔE 4.9 from the original
Tritanopia#001E27no blue cones; rare, and affects men and women equally; ΔE 35 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.02:1WCAG large text: AAA
Contrast with black, large text1.17:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 22.9Dark slateblue · ΔE 26.2Rebecca purple · ΔE 38.1Black · ΔE 38.5Indigo · ΔE 41.1Navy · ΔE 43.4
Nearest named CSS colourMidnight blue (#191970)ΔE 22.88, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#433B08
Analogous#082D43, #1E0843
Triadic#430810, #104308
Split complementary#431D08, #2E4308
Tetradic#43082D, #433B08, #08431D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3149E6
Lighter +30%#1831CC
Lighter +20%#13269E
Lighter +10%#0D1B71
Darker −10%#030515
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000A4B
Less saturated −25%#11173A

Channel breakdown

R8
G16
B67
Red8 (3.1%)
Green16 (6.3%)
Blue67 (26.3%)
Hue231.86°
Saturation (HSL)78.67%
Lightness14.71%
Dominant channelBlue
Hex per channelR 08 · G 10 · B 43

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Every value on this page was computed from “hex 081043” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.