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Recognised as Colour

#030732

  • #030732
  • Blue
  • Dark
  • Nearest: Black

#030732 is a blue with RGB values 3, 7, 50 and HSL 235°, 89%, 10%. It is a dark colour, so white text on it reaches 19.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#030732#030732
HEX#030732
RGBrgb(3, 7, 50)
RGB (0–1)0.0118, 0.0275, 0.1961
RGB percentages1.2%, 2.7%, 19.6%
HSLhsl(234.9, 88.7%, 10.4%)
HSV / HSBhsv(234.9, 94%, 19.6%)
CMYK94%, 86%, 0%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer198,450
CSS custom property--colour: #030732;

Brightness & contrast

Relative luminance0.00402WCAG 2.x, 0 is black and 1 is white
Perceived brightness17.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.44:1
Contrast with white19.44:1WCAG normal text: AAA
Contrast with black1.08:1WCAG normal text: Fail
Greyscale equivalent#090909
Inverted#FCF8CD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000F33no red cones; affects about 1% of men; ΔE 4.5 from the original
Deuteranopia#000B31no green cones; the most common form, about 1% of men; ΔE 3.4 from the original
Tritanopia#00131Bno blue cones; rare, and affects men and women equally; ΔE 25.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.44:1WCAG large text: AAA
Contrast with black, large text1.08:1WCAG large text: Fail

Named colours

Black · ΔE 30Midnight blue · ΔE 32Dark slateblue · ΔE 33.9Dark slate grey · ΔE 43.5Rebecca purple · ΔE 46.7Indigo · ΔE 50.1
Nearest named CSS colourBlack (#000000)ΔE 29.97, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#322E03
Analogous#031F32, #160332
Triadic#320307, #073203
Split complementary#321603, #1F3203
Tetradic#32031F, #322E03, #033216

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1023F1
Lighter +30%#0C1BC2
Lighter +20%#091492
Lighter +10%#060E62
Darker −10%#000002
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000535
Less saturated −25%#0A0C2B

Channel breakdown

R3
G7
B50
Red3 (1.2%)
Green7 (2.7%)
Blue50 (19.6%)
Hue234.89°
Saturation (HSL)88.68%
Lightness10.39%
Dominant channelBlue
Hex per channelR 03 · G 07 · B 32

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Every value on this page was computed from “hex 030732” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.