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Recognised as Colour

#0067F0

  • #0067F0
  • Blue
  • Dark
  • Nearest: Royal blue

#0067F0 is a blue with RGB values 0, 103, 240 and HSL 214°, 100%, 47%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0067F0#0067F0
HEX#0067F0
RGBrgb(0, 103, 240)
RGB (0–1)0, 0.4039, 0.9412
RGB percentages0%, 40.4%, 94.1%
HSLhsl(214.3, 100%, 47.1%)
HSV / HSBhsv(214.3, 100%, 94.1%)
CMYK100%, 57.1%, 0%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer26,608
CSS custom property--colour: #0067F0;

Brightness & contrast

Relative luminance0.15992WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5:1
Contrast with white5:1WCAG normal text: AA
Contrast with black4.2:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#FF980F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007AF5no red cones; affects about 1% of men; ΔE 13 from the original
Deuteranopia#0066EDno green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#008AA1no blue cones; rare, and affects men and women equally; ΔE 75 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5:1WCAG large text: AAA
Contrast with black, large text4.2:1WCAG large text: AA

Named colours

Royal blue · ΔE 10.3Medium slateblue · ΔE 16.5Slate blue · ΔE 18.9Dodgerblue · ΔE 25.5Medium purple · ΔE 27.5Rebecca purple · ΔE 34.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 10.28, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F08900
Analogous#00DFF0, #1100F0
Triadic#F00067, #67F000
Split complementary#F01100, #DFF000
Tetradic#F000DF, #F08900, #00F011

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDD9FF
Lighter +30%#8ABCFF
Lighter +20%#579FFF
Lighter +10%#2482FF
Darker −10%#0051BD
Darker −20%#003B8A
Darker −30%#002557
Darker −40%#000F24
More saturated +25%#0067F0
Less saturated −25%#1E6BD2

Channel breakdown

R0
G103
B240
Red0 (0%)
Green103 (40.4%)
Blue240 (94.1%)
Hue214.25°
Saturation (HSL)100%
Lightness47.06%
Dominant channelBlue
Hex per channelR 00 · G 67 · B F0

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Every value on this page was computed from “0067f0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.