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Colour

#7185B4

  • #7185B4
  • Blue
  • Dark
  • Nearest: Steel blue

#7185B4 is a blue with RGB values 113, 133, 180 and HSL 222°, 31%, 57%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#7185B4#7185B4
HEX#7185B4
RGBrgb(113, 133, 180)
RGB (0–1)0.4431, 0.5216, 0.7059
RGB percentages44.3%, 52.2%, 70.6%
HSLhsl(222.1, 30.9%, 57.5%)
HSV / HSBhsv(222.1, 37.2%, 70.6%)
CMYK37.2%, 26.1%, 0%, 29.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,439,796
CSS custom property--colour: #7185B4;

Brightness & contrast

Relative luminance0.23581WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.72:1
Contrast with white3.67:1WCAG normal text: Fail
Contrast with black5.72:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#8E7A4B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7589B6no red cones; affects about 1% of men; ΔE 2 from the original
Deuteranopia#6F83B3no green cones; the most common form, about 1% of men; ΔE 1 from the original
Tritanopia#5C8F95no blue cones; rare, and affects men and women equally; ΔE 27.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.67:1WCAG large text: AA
Contrast with black, large text5.72:1WCAG large text: AAA

Named colours

Steel blue · ΔE 10.6Light slate grey · ΔE 17.4Slate grey · ΔE 18Cornflower blue · ΔE 23.6Light steelblue · ΔE 26.3Gray · ΔE 27.5
Nearest named CSS colourSteel blue (#4682B4)ΔE 10.61, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B4A071
Analogous#71A7B4, #7E71B4
Triadic#B47185, #85B471
Split complementary#B47E71, #A7B471
Tetradic#B471A7, #B4A071, #71B47E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6F8FB
Lighter +30%#D5DBE9
Lighter +20%#B4BED7
Lighter +10%#92A2C6
Darker −10%#546A9E
Darker −20%#42547D
Darker −30%#303D5C
Darker −40%#1F273A
More saturated +25%#567ACF
Less saturated −25%#8C9099

Channel breakdown

R113
G133
B180
Red113 (44.3%)
Green133 (52.2%)
Blue180 (70.6%)
Hue222.09°
Saturation (HSL)30.88%
Lightness57.45%
Dominant channelBlue
Hex per channelR 71 · G 85 · B B4

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Every value on this page was computed from “7185b4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.