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Colour

#005DA0

  • #005DA0
  • Blue
  • Dark
  • Nearest: Steel blue

#005DA0 is a blue with RGB values 0, 93, 160 and HSL 205°, 100%, 31%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#005DA0#005DA0
HEX#005DA0
RGBrgb(0, 93, 160)
RGB (0–1)0, 0.3647, 0.6275
RGB percentages0%, 36.5%, 62.7%
HSLhsl(205.1, 100%, 31.4%)
HSV / HSBhsv(205.1, 100%, 62.7%)
CMYK100%, 41.9%, 0%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer23,968
CSS custom property--colour: #005DA0;

Brightness & contrast

Relative luminance0.10367WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.83:1
Contrast with white6.83:1WCAG normal text: AA
Contrast with black3.07:1WCAG normal text: Fail
Greyscale equivalent#4E4E4E
Inverted#FFA25F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3B62A3no red cones; affects about 1% of men; ΔE 6.3 from the original
Deuteranopia#1F559Fno green cones; the most common form, about 1% of men; ΔE 7.6 from the original
Tritanopia#006D76no blue cones; rare, and affects men and women equally; ΔE 39.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.83:1WCAG large text: AAA
Contrast with black, large text3.07:1WCAG large text: AA

Named colours

Steel blue · ΔE 18.9Dark slateblue · ΔE 24.1Cornflower blue · ΔE 25.1Dodgerblue · ΔE 30.2Royal blue · ΔE 33.6Slate grey · ΔE 35.6
Nearest named CSS colourSteel blue (#4682B4)ΔE 18.92, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A04300
Analogous#00A093, #000DA0
Triadic#A0005D, #5DA000
Split complementary#A0000D, #A09300
Tetradic#9300A0, #A04300, #0DA000

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6DC2FF
Lighter +30%#3AADFF
Lighter +20%#0797FF
Lighter +10%#007BD3
Darker −10%#003F6D
Darker −20%#00223A
Darker −30%#000407
Darker −40%#000000
More saturated +25%#005DA0
Less saturated −25%#145A8C

Channel breakdown

R0
G93
B160
Red0 (0%)
Green93 (36.5%)
Blue160 (62.7%)
Hue205.13°
Saturation (HSL)100%
Lightness31.37%
Dominant channelBlue
Hex per channelR 00 · G 5D · B A0

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Every value on this page was computed from “005da0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.