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Recognised as Colour

#045482

  • #045482
  • Blue
  • Dark
  • Nearest: Steel blue

#045482 is a blue with RGB values 4, 84, 130 and HSL 202°, 94%, 26%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#045482#045482
HEX#045482
RGBrgb(4, 84, 130)
RGB (0–1)0.0157, 0.3294, 0.5098
RGB percentages1.6%, 32.9%, 51%
HSLhsl(201.9, 94%, 26.3%)
HSV / HSBhsv(201.9, 96.9%, 51%)
CMYK96.9%, 35.4%, 0%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer283,778
CSS custom property--colour: #045482;

Brightness & contrast

Relative luminance0.07978WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.09:1
Contrast with white8.09:1WCAG normal text: AAA
Contrast with black2.6:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#FBAB7D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3E5684no red cones; affects about 1% of men; ΔE 9.2 from the original
Deuteranopia#2D4B81no green cones; the most common form, about 1% of men; ΔE 10.8 from the original
Tritanopia#005F65no blue cones; rare, and affects men and women equally; ΔE 28.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.09:1WCAG large text: AAA
Contrast with black, large text2.6:1WCAG large text: Fail

Named colours

Steel blue · ΔE 18.6Slate grey · ΔE 28.4Dark slate grey · ΔE 29.4Light slate grey · ΔE 30.2Dark slateblue · ΔE 31.2Dim grey · ΔE 33.6
Nearest named CSS colourSteel blue (#4682B4)ΔE 18.56, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#823204
Analogous#048271, #041582
Triadic#820454, #548204
Split complementary#820415, #827104
Tetradic#710482, #823204, #158204

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#58BFFA
Lighter +30%#27ACF8
Lighter +20%#0794E5
Lighter +10%#0674B3
Darker −10%#023451
Darker −20%#01141F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005586
Less saturated −25%#154F71

Channel breakdown

R4
G84
B130
Red4 (1.6%)
Green84 (32.9%)
Blue130 (51%)
Hue201.9°
Saturation (HSL)94.03%
Lightness26.27%
Dominant channelBlue
Hex per channelR 04 · G 54 · B 82

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Every value on this page was computed from “hex 045482” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.