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Colour

#5876B5

  • #5876B5
  • Blue
  • Dark
  • Nearest: Steel blue

#5876B5 is a blue with RGB values 88, 118, 181 and HSL 221°, 39%, 53%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#5876B5#5876B5
HEX#5876B5
RGBrgb(88, 118, 181)
RGB (0–1)0.3451, 0.4627, 0.7098
RGB percentages34.5%, 46.3%, 71%
HSLhsl(220.6, 38.6%, 52.7%)
HSV / HSBhsv(220.6, 51.4%, 71%)
CMYK51.4%, 34.8%, 0%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,797,557
CSS custom property--colour: #5876B5;

Brightness & contrast

Relative luminance0.18368WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.67:1
Contrast with white4.49:1WCAG normal text: Fail
Contrast with black4.67:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#A7894A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5E7BB8no red cones; affects about 1% of men; ΔE 2.4 from the original
Deuteranopia#5373B4no green cones; the most common form, about 1% of men; ΔE 1.8 from the original
Tritanopia#2D848Dno blue cones; rare, and affects men and women equally; ΔE 38.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.49:1WCAG large text: AA
Contrast with black, large text4.67:1WCAG large text: AAA

Named colours

Steel blue · ΔE 12.5Cornflower blue · ΔE 17.5Dark slateblue · ΔE 27.3Slate grey · ΔE 27.9Light slate grey · ΔE 27.9Dodgerblue · ΔE 28.5
Nearest named CSS colourSteel blue (#4682B4)ΔE 12.5, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B59758
Analogous#58A5B5, #6858B5
Triadic#B55876, #76B558
Split complementary#B56858, #A5B558
Tetradic#B558A5, #B59758, #58B568

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5EAF4
Lighter +30%#C2CDE4
Lighter +20%#9FB0D4
Lighter +10%#7B93C5
Darker −10%#435E97
Darker −20%#334874
Darker −30%#243250
Darker −40%#141C2D
More saturated +25%#3A6BD3
Less saturated −25%#768197

Channel breakdown

R88
G118
B181
Red88 (34.5%)
Green118 (46.3%)
Blue181 (71%)
Hue220.65°
Saturation (HSL)38.59%
Lightness52.75%
Dominant channelBlue
Hex per channelR 58 · G 76 · B B5

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Every value on this page was computed from “5876b5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.