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Colour

#0067DC

  • #0067DC
  • Blue
  • Dark
  • Nearest: Royal blue

#0067DC is a blue with RGB values 0, 103, 220 and HSL 212°, 100%, 43%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0067DC#0067DC
HEX#0067DC
RGBrgb(0, 103, 220)
RGB (0–1)0, 0.4039, 0.8627
RGB percentages0%, 40.4%, 86.3%
HSLhsl(211.9, 100%, 43.1%)
HSV / HSBhsv(211.9, 100%, 86.3%)
CMYK100%, 53.2%, 0%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer26,588
CSS custom property--colour: #0067DC;

Brightness & contrast

Relative luminance0.14868WCAG 2.x, 0 is black and 1 is white
Perceived brightness108.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.28:1
Contrast with white5.28:1WCAG normal text: AA
Contrast with black3.97:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#FF9823

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0075E0no red cones; affects about 1% of men; ΔE 9.6 from the original
Deuteranopia#0063DAno green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#008497no blue cones; rare, and affects men and women equally; ΔE 65.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.28:1WCAG large text: AAA
Contrast with black, large text3.97:1WCAG large text: AA

Named colours

Royal blue · ΔE 5.9Slate blue · ΔE 17.3Dodgerblue · ΔE 18Medium slateblue · ΔE 21.2Medium purple · ΔE 24.6Cornflower blue · ΔE 26.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 5.88, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DC7500
Analogous#00D5DC, #0700DC
Triadic#DC0067, #67DC00
Split complementary#DC0700, #D5DC00
Tetradic#DC00D5, #DC7500, #00DC07

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9D1FF
Lighter +30%#76B6FF
Lighter +20%#439BFF
Lighter +10%#1080FF
Darker −10%#004FA9
Darker −20%#003776
Darker −30%#001F43
Darker −40%#000710
More saturated +25%#0067DC
Less saturated −25%#1C69C1

Channel breakdown

R0
G103
B220
Red0 (0%)
Green103 (40.4%)
Blue220 (86.3%)
Hue211.91°
Saturation (HSL)100%
Lightness43.14%
Dominant channelBlue
Hex per channelR 00 · G 67 · B DC

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Every value on this page was computed from “0067dc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.