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Recognised as Colour

#010934

  • #010934
  • Blue
  • Dark
  • Nearest: Black

#010934 is a blue with RGB values 1, 9, 52 and HSL 231°, 96%, 10%. It is a dark colour, so white text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#010934#010934
HEX#010934
RGBrgb(1, 9, 52)
RGB (0–1)0.0039, 0.0353, 0.2039
RGB percentages0.4%, 3.5%, 20.4%
HSLhsl(230.6, 96.2%, 10.4%)
HSV / HSBhsv(230.6, 98.1%, 20.4%)
CMYK98.1%, 82.7%, 0%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer67,892
CSS custom property--colour: #010934;

Brightness & contrast

Relative luminance0.0045WCAG 2.x, 0 is black and 1 is white
Perceived brightness18.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.27:1
Contrast with white19.27:1WCAG normal text: AAA
Contrast with black1.09:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#FEF6CB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001135no red cones; affects about 1% of men; ΔE 4.6 from the original
Deuteranopia#000C33no green cones; the most common form, about 1% of men; ΔE 2.6 from the original
Tritanopia#00151Dno blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.27:1WCAG large text: AAA
Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Black · ΔE 30.7Midnight blue · ΔE 31.5Dark slateblue · ΔE 33.3Dark slate grey · ΔE 43.6Rebecca purple · ΔE 46.2Indigo · ΔE 49.7
Nearest named CSS colourBlack (#000000)ΔE 30.66, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#342C01
Analogous#012234, #130134
Triadic#340109, #093401
Split complementary#341301, #223401
Tetradic#340122, #342C01, #013413

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#072DFA
Lighter +30%#0423CA
Lighter +20%#031A98
Lighter +10%#021266
Darker −10%#000002
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000835
Less saturated −25%#080E2D

Channel breakdown

R1
G9
B52
Red1 (0.4%)
Green9 (3.5%)
Blue52 (20.4%)
Hue230.59°
Saturation (HSL)96.23%
Lightness10.39%
Dominant channelBlue
Hex per channelR 01 · G 09 · B 34

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Every value on this page was computed from “hex 010934” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.