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Recognised as Colour

#001050

  • #001050
  • Blue
  • Dark
  • Nearest: Midnight blue

#001050 is a blue with RGB values 0, 16, 80 and HSL 228°, 100%, 16%. It is a dark colour, so white text on it reaches 17.6:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#001050#001050
HEX#001050
RGBrgb(0, 16, 80)
RGB (0–1)0, 0.0627, 0.3137
RGB percentages0%, 6.3%, 31.4%
HSLhsl(228, 100%, 15.7%)
HSV / HSBhsv(228, 100%, 31.4%)
CMYK100%, 80%, 0%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,176
CSS custom property--colour: #001050;

Brightness & contrast

Relative luminance0.0095WCAG 2.x, 0 is black and 1 is white
Perceived brightness29.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.65:1
Contrast with white17.65:1WCAG normal text: AAA
Contrast with black1.19:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#FFEFAF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001D52no red cones; affects about 1% of men; ΔE 11.1 from the original
Deuteranopia#00154Fno green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#00232Fno blue cones; rare, and affects men and women equally; ΔE 42 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.65:1WCAG large text: AAA
Contrast with black, large text1.19:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 14.6Dark slateblue · ΔE 22.5Rebecca purple · ΔE 32.1Indigo · ΔE 33.6Navy · ΔE 34.8Dark blue · ΔE 39.9
Nearest named CSS colourMidnight blue (#191970)ΔE 14.59, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#504000
Analogous#003850, #180050
Triadic#500010, #105000
Split complementary#501800, #385000
Tetradic#500038, #504000, #005018

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1D4AFF
Lighter +30%#002FE9
Lighter +20%#0024B6
Lighter +10%#001A83
Darker −10%#00061D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001050
Less saturated −25%#0A1646

Channel breakdown

R0
G16
B80
Red0 (0%)
Green16 (6.3%)
Blue80 (31.4%)
Hue228°
Saturation (HSL)100%
Lightness15.69%
Dominant channelBlue
Hex per channelR 00 · G 10 · B 50

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Every value on this page was computed from “hex 001050” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.