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Recognised as Colour

#072663

  • #072663
  • Blue
  • Dark
  • Nearest: Dark slateblue

#072663 is a blue with RGB values 7, 38, 99 and HSL 220°, 87%, 21%. It is a dark colour, so white text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#072663#072663
HEX#072663
RGBrgb(7, 38, 99)
RGB (0–1)0.0275, 0.149, 0.3882
RGB percentages2.7%, 14.9%, 38.8%
HSLhsl(219.8, 86.8%, 20.8%)
HSV / HSBhsv(219.8, 92.9%, 38.8%)
CMYK92.9%, 61.6%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer468,579
CSS custom property--colour: #072663;

Brightness & contrast

Relative luminance0.02332WCAG 2.x, 0 is black and 1 is white
Perceived brightness44.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.32:1
Contrast with white14.32:1WCAG normal text: AAA
Contrast with black1.47:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#F8D99C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002E65no red cones; affects about 1% of men; ΔE 6.8 from the original
Deuteranopia#002662no green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#003640no blue cones; rare, and affects men and women equally; ΔE 39.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.32:1WCAG large text: AAA
Contrast with black, large text1.47:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.4Midnight blue · ΔE 19.2Rebecca purple · ΔE 32.4Indigo · ΔE 38.8Slate blue · ΔE 39.5Steel blue · ΔE 41.1
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.42, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#634407
Analogous#075463, #160763
Triadic#630726, #266307
Split complementary#631607, #546307
Tetradic#630754, #634407, #076316

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#447FF2
Lighter +30%#155EEE
Lighter +20%#0E4BC2
Lighter +10%#0A3893
Darker −10%#041433
Darker −20%#000104
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00246A
Less saturated −25%#142A56

Channel breakdown

R7
G38
B99
Red7 (2.7%)
Green38 (14.9%)
Blue99 (38.8%)
Hue219.78°
Saturation (HSL)86.79%
Lightness20.78%
Dominant channelBlue
Hex per channelR 07 · G 26 · B 63

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Every value on this page was computed from “hex 072663” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.