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Recognised as Colour

#134C69

  • #134C69
  • Blue
  • Dark
  • Nearest: Dark slate grey

#134C69 is a blue with RGB values 19, 76, 105 and HSL 200°, 69%, 24%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#134C69#134C69
HEX#134C69
RGBrgb(19, 76, 105)
RGB (0–1)0.0745, 0.298, 0.4118
RGB percentages7.5%, 29.8%, 41.2%
HSLhsl(200.2, 69.4%, 24.3%)
HSV / HSBhsv(200.2, 81.9%, 41.2%)
CMYK81.9%, 27.6%, 0%, 58.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,264,745
CSS custom property--colour: #134C69;

Brightness & contrast

Relative luminance0.06327WCAG 2.x, 0 is black and 1 is white
Perceived brightness69 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.27:1
Contrast with white9.27:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#ECB396

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3E4C6Ano red cones; affects about 1% of men; ΔE 10.6 from the original
Deuteranopia#324469no green cones; the most common form, about 1% of men; ΔE 11.6 from the original
Tritanopia#005456no blue cones; rare, and affects men and women equally; ΔE 20 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.27:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.9Steel blue · ΔE 24.7Slate grey · ΔE 25.8Dim grey · ΔE 27.1Light slate grey · ΔE 28.3Teal · ΔE 31.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.87, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#693013
Analogous#13695B, #132169
Triadic#69134C, #4C6913
Split complementary#691321, #695B13
Tetradic#5B1369, #693013, #216913

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#65B9E3
Lighter +30%#3AA5DB
Lighter +20%#238BBF
Lighter +10%#1B6B94
Darker −10%#0B2D3E
Darker −20%#030D13
Darker −30%#000000
Darker −40%#000000
More saturated +25%#035179
Less saturated −25%#23475A

Channel breakdown

R19
G76
B105
Red19 (7.5%)
Green76 (29.8%)
Blue105 (41.2%)
Hue200.23°
Saturation (HSL)69.35%
Lightness24.31%
Dominant channelBlue
Hex per channelR 13 · G 4C · B 69

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Every value on this page was computed from “134c69” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.