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Recognised as Colour

#004785

  • #004785
  • Blue
  • Dark
  • Nearest: Dark slateblue

#004785 is a blue with RGB values 0, 71, 133 and HSL 208°, 100%, 26%. It is a dark colour, so white text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#004785#004785
HEX#004785
RGBrgb(0, 71, 133)
RGB (0–1)0, 0.2784, 0.5216
RGB percentages0%, 27.8%, 52.2%
HSLhsl(208, 100%, 26.1%)
HSV / HSBhsv(208, 100%, 52.2%)
CMYK100%, 46.6%, 0%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer18,309
CSS custom property--colour: #004785;

Brightness & contrast

Relative luminance0.062WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.38:1
Contrast with white9.38:1WCAG normal text: AAA
Contrast with black2.24:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#FFB87A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#254C87no red cones; affects about 1% of men; ΔE 4.1 from the original
Deuteranopia#034184no green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#00565Fno blue cones; rare, and affects men and women equally; ΔE 38 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.38:1WCAG large text: AAA
Contrast with black, large text2.24:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 19.7Steel blue · ΔE 26.1Midnight blue · ΔE 30.5Cornflower blue · ΔE 33.5Royal blue · ΔE 36.8Rebecca purple · ΔE 37.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 19.75, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#853E00
Analogous#008581, #000585
Triadic#850047, #478500
Split complementary#850005, #858000
Tetradic#800085, #853E00, #058500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#52AEFF
Lighter +30%#1F97FF
Lighter +20%#007DEB
Lighter +10%#0062B8
Darker −10%#002C52
Darker −20%#00111F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004785
Less saturated −25%#114674

Channel breakdown

R0
G71
B133
Red0 (0%)
Green71 (27.8%)
Blue133 (52.2%)
Hue207.97°
Saturation (HSL)100%
Lightness26.08%
Dominant channelBlue
Hex per channelR 00 · G 47 · B 85

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Every value on this page was computed from “hex 004785” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.