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Recognised as Colour

#0067F9

  • #0067F9
  • Blue
  • Dark
  • Nearest: Royal blue

#0067F9 is a blue with RGB values 0, 103, 249 and HSL 215°, 100%, 49%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0067F9#0067F9
HEX#0067F9
RGBrgb(0, 103, 249)
RGB (0–1)0, 0.4039, 0.9765
RGB percentages0%, 40.4%, 97.6%
HSLhsl(215.2, 100%, 48.8%)
HSV / HSBhsv(215.2, 100%, 97.6%)
CMYK100%, 58.6%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer26,617
CSS custom property--colour: #0067F9;

Brightness & contrast

Relative luminance0.1654WCAG 2.x, 0 is black and 1 is white
Perceived brightness115.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.87:1
Contrast with white4.87:1WCAG normal text: AA
Contrast with black4.31:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#FF9806

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007CFEno red cones; affects about 1% of men; ΔE 14.5 from the original
Deuteranopia#0067F6no green cones; the most common form, about 1% of men; ΔE 1.7 from the original
Tritanopia#008DA6no blue cones; rare, and affects men and women equally; ΔE 79.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.87:1WCAG large text: AAA
Contrast with black, large text4.31:1WCAG large text: AA

Named colours

Royal blue · ΔE 15Medium slateblue · ΔE 16.8Slate blue · ΔE 21.7Dodgerblue · ΔE 29.7Medium purple · ΔE 30.2Rebecca purple · ΔE 36.7
Nearest named CSS colourRoyal blue (#4169E1)ΔE 15.05, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F99200
Analogous#00E3F9, #1600F9
Triadic#F90067, #67F900
Split complementary#F91600, #E3F900
Tetradic#F900E3, #F99200, #00F916

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6DEFF
Lighter +30%#93C0FF
Lighter +20%#60A2FF
Lighter +10%#2D84FF
Darker −10%#0052C6
Darker −20%#003D93
Darker −30%#002860
Darker −40%#00132D
More saturated +25%#0067F9
Less saturated −25%#1F6CDA

Channel breakdown

R0
G103
B249
Red0 (0%)
Green103 (40.4%)
Blue249 (97.6%)
Hue215.18°
Saturation (HSL)100%
Lightness48.82%
Dominant channelBlue
Hex per channelR 00 · G 67 · B F9

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Every value on this page was computed from “0067f9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.