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Colour

#002345

  • #002345
  • Blue
  • Dark
  • Nearest: Black

#002345 is a blue with RGB values 0, 35, 69 and HSL 210°, 100%, 14%. It is a dark colour, so white text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#002345#002345
HEX#002345
RGBrgb(0, 35, 69)
RGB (0–1)0, 0.1373, 0.2706
RGB percentages0%, 13.7%, 27.1%
HSLhsl(209.6, 100%, 13.5%)
HSV / HSBhsv(209.6, 100%, 27.1%)
CMYK100%, 49.3%, 0%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,029
CSS custom property--colour: #002345;

Brightness & contrast

Relative luminance0.01632WCAG 2.x, 0 is black and 1 is white
Perceived brightness35.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.83:1
Contrast with white15.83:1WCAG normal text: AAA
Contrast with black1.33:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#FFDCBA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#112646no red cones; affects about 1% of men; ΔE 3 from the original
Deuteranopia#032044no green cones; the most common form, about 1% of men; ΔE 2.7 from the original
Tritanopia#002B30no blue cones; rare, and affects men and women equally; ΔE 23.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.83:1WCAG large text: AAA
Contrast with black, large text1.33:1WCAG large text: Fail

Named colours

Black · ΔE 28.4Dark slate grey · ΔE 31.4Dark slateblue · ΔE 33.5Midnight blue · ΔE 37.8Dim grey · ΔE 39.8Steel blue · ΔE 40.4
Nearest named CSS colourBlack (#000000)ΔE 28.36, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#452200
Analogous#004545, #000045
Triadic#450023, #234500
Split complementary#450000, #454500
Tetradic#450045, #452200, #004500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#128AFF
Lighter +30%#0071DE
Lighter +20%#0057AB
Lighter +10%#003D78
Darker −10%#000912
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002345
Less saturated −25%#09233C

Channel breakdown

R0
G35
B69
Red0 (0%)
Green35 (13.7%)
Blue69 (27.1%)
Hue209.57°
Saturation (HSL)100%
Lightness13.53%
Dominant channelBlue
Hex per channelR 00 · G 23 · B 45

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Every value on this page was computed from “hex 002345” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.