Recognised as Colour

#6582BD

#6582BD
Blue
Dark
Nearest: Steel blue

#6582BD is a blue with RGB values 101, 130, 189 and HSL 220°, 40%, 57%. 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

#6582BD#6582BD

HEX#6582BD

RGBrgb(101, 130, 189)

RGB (0–1)0.3961, 0.5098, 0.7412

RGB percentages39.6%, 51%, 74.1%

HSLhsl(220.2, 40%, 56.9%)

HSV / HSBhsv(220.2, 46.6%, 74.1%)

CMYK46.6%, 31.2%, 0%, 25.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,652,605

CSS custom property--colour: #6582BD;

Brightness & contrast

Relative luminance0.22406WCAG 2.x, 0 is black and 1 is white

Perceived brightness130.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.48:1

Contrast with white3.83:1WCAG normal text: Fail

Contrast with black5.48:1WCAG normal text: AA

Greyscale equivalent#808080

Inverted#9A7D42

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6C87C0no red cones; affects about 1% of men; ΔE 2.4 from the original

Deuteranopia#637FBCno green cones; the most common form, about 1% of men; ΔE 1.7 from the original

Tritanopia#428F97no blue cones; rare, and affects men and women equally; ΔE 35.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.83:1WCAG large text: AA

Contrast with black, large text5.48:1WCAG large text: AAA

Named colours

Steel blue · ΔE 10.2 Cornflower blue · ΔE 17.3 Light slate grey · ΔE 24.4 Slate grey · ΔE 24.9 Dodgerblue · ΔE 30 Light skyblue · ΔE 30.8

Nearest named CSS colourSteel blue (#4682B4)ΔE 10.23, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#BDA065

Analogous#65AEBD, #7465BD

Triadic#BD6582, #82BD65

Split complementary#BD7465, #AEBD65

Tetradic#BD65AE, #BDA065, #65BD74

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#F4F6FA

Lighter +30%#D0D9EB

Lighter +20%#ACBCDC

Lighter +10%#899FCC

Darker −10%#4867A7

Darker −20%#385184

Darker −30%#293B60

Darker −40%#1A253C

More saturated +25%#4A79D9

Less saturated −25%#818BA2

Channel breakdown

R101

G130

B189

Red101 (39.6%)

Green130 (51%)

Blue189 (74.1%)

Hue220.23°

Saturation (HSL)40%

Lightness56.86%

Dominant channelBlue

Hex per channelR 65 · G 82 · B BD

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#6582BD

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else