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Recognised as Colour

#7582AA

  • #7582AA
  • Blue
  • Dark
  • Nearest: Steel blue

#7582AA is a blue with RGB values 117, 130, 170 and HSL 225°, 24%, 56%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#7582AA#7582AA
HEX#7582AA
RGBrgb(117, 130, 170)
RGB (0–1)0.4588, 0.5098, 0.6667
RGB percentages45.9%, 51%, 66.7%
HSLhsl(225.3, 23.8%, 56.3%)
HSV / HSBhsv(225.3, 31.2%, 66.7%)
CMYK31.2%, 23.5%, 0%, 33.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,701,162
CSS custom property--colour: #7582AA;

Brightness & contrast

Relative luminance0.22649WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.53:1
Contrast with white3.8:1WCAG normal text: Fail
Contrast with black5.53:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#8A7D55

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7685ACno red cones; affects about 1% of men; ΔE 1.4 from the original
Deuteranopia#7181A9no green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#678A90no blue cones; rare, and affects men and women equally; ΔE 22 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.8:1WCAG large text: AA
Contrast with black, large text5.53:1WCAG large text: AAA

Named colours

Steel blue · ΔE 13.2Light slate grey · ΔE 13.7Slate grey · ΔE 14.2Gray · ΔE 23.3Dim grey · ΔE 25.4Light steelblue · ΔE 25.7
Nearest named CSS colourSteel blue (#4682B4)ΔE 13.19, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AA9D75
Analogous#759DAA, #8375AA
Triadic#AA7582, #82AA75
Split complementary#AA8375, #9DAA75
Tetradic#AA759D, #AA9D75, #75AA83

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3F4F8
Lighter +30%#D4D8E4
Lighter +20%#B4BBD1
Lighter +10%#959FBD
Darker −10%#5A6892
Darker −20%#475172
Darker −30%#333B53
Darker −40%#202433
More saturated +25%#5974C6
Less saturated −25%#909090

Channel breakdown

R117
G130
B170
Red117 (45.9%)
Green130 (51%)
Blue170 (66.7%)
Hue225.28°
Saturation (HSL)23.77%
Lightness56.27%
Dominant channelBlue
Hex per channelR 75 · G 82 · B AA

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Every value on this page was computed from “7582aa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.