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Colour

#5A6773

  • #5A6773
  • Blue
  • Dark
  • Nearest: Dim grey

#5A6773 is a blue with RGB values 90, 103, 115 and HSL 209°, 12%, 40%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#5A6773#5A6773
HEX#5A6773
RGBrgb(90, 103, 115)
RGB (0–1)0.3529, 0.4039, 0.451
RGB percentages35.3%, 40.4%, 45.1%
HSLhsl(208.8, 12.2%, 40.2%)
HSV / HSBhsv(208.8, 21.7%, 45.1%)
CMYK21.7%, 10.4%, 0%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,924,723
CSS custom property--colour: #5A6773;

Brightness & contrast

Relative luminance0.13112WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.8:1
Contrast with white5.8:1WCAG normal text: AA
Contrast with black3.62:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#A5988C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#626774no red cones; affects about 1% of men; ΔE 3.2 from the original
Deuteranopia#5F6473no green cones; the most common form, about 1% of men; ΔE 3.7 from the original
Tritanopia#536A6Bno blue cones; rare, and affects men and women equally; ΔE 7.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.8:1WCAG large text: AAA
Contrast with black, large text3.62:1WCAG large text: AA

Named colours

Dim grey · ΔE 8.8Slate grey · ΔE 10.1Light slate grey · ΔE 13.3Gray · ΔE 13.7Dark slate grey · ΔE 15.8Cadetblue · ΔE 25.4
Nearest named CSS colourDim grey (#696969)ΔE 8.75, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#73665A
Analogous#5A7372, #5A5B73
Triadic#735A67, #67735A
Split complementary#735A5B, #73735A
Tetradic#725A73, #73665A, #5B735A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6CDD3
Lighter +30%#AAB3BC
Lighter +20%#8D9AA6
Lighter +10%#71818F
Darker −10%#444D56
Darker −20%#2D343A
Darker −30%#171A1D
Darker −40%#000101
More saturated +25%#40688D
Less saturated −25%#676767

Channel breakdown

R90
G103
B115
Red90 (35.3%)
Green103 (40.4%)
Blue115 (45.1%)
Hue208.8°
Saturation (HSL)12.2%
Lightness40.2%
Dominant channelBlue
Hex per channelR 5A · G 67 · B 73

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Every value on this page was computed from “5a6773” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.