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Recognised as Colour

#030922

  • #030922
  • Blue
  • Dark
  • Nearest: Black

#030922 is a blue with RGB values 3, 9, 34 and HSL 228°, 84%, 7%. It is a dark colour, so white text on it reaches 19.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#030922#030922
HEX#030922
RGBrgb(3, 9, 34)
RGB (0–1)0.0118, 0.0353, 0.1333
RGB percentages1.2%, 3.5%, 13.3%
HSLhsl(228.4, 83.8%, 7.3%)
HSV / HSBhsv(228.4, 91.2%, 13.3%)
CMYK91.2%, 73.5%, 0%, 86.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer198,946
CSS custom property--colour: #030922;

Brightness & contrast

Relative luminance0.0033WCAG 2.x, 0 is black and 1 is white
Perceived brightness13.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.7:1
Contrast with white19.7:1WCAG normal text: AAA
Contrast with black1.07:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#FCF6DD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000C23no red cones; affects about 1% of men; ΔE 1.7 from the original
Deuteranopia#000922no green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#000F14no blue cones; rare, and affects men and women equally; ΔE 13.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.7:1WCAG large text: AAA
Contrast with black, large text1.07:1WCAG large text: Fail

Named colours

Black · ΔE 16.7Dark slate grey · ΔE 34.8Dark slateblue · ΔE 43.9Dim grey · ΔE 44.6Midnight blue · ΔE 45.2Slate grey · ΔE 50.6
Nearest named CSS colourBlack (#000000)ΔE 16.69, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#221C03
Analogous#031922, #0D0322
Triadic#220309, #092203
Split complementary#220C03, #192203
Tetradic#220318, #221C03, #03220C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#143BDD
Lighter +30%#0F2EAF
Lighter +20%#0B2280
Lighter +10%#071551
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000725
Less saturated −25%#080C1D

Channel breakdown

R3
G9
B34
Red3 (1.2%)
Green9 (3.5%)
Blue34 (13.3%)
Hue228.39°
Saturation (HSL)83.78%
Lightness7.25%
Dominant channelBlue
Hex per channelR 03 · G 09 · B 22

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Every value on this page was computed from “hex 030922” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.