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Recognised as Colour

#063DF5

  • #063DF5
  • Blue
  • Dark
  • Nearest: Medium blue

#063DF5 is a blue with RGB values 6, 61, 245 and HSL 226°, 95%, 49%. It is a dark colour, so white text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#063DF5#063DF5
HEX#063DF5
RGBrgb(6, 61, 245)
RGB (0–1)0.0235, 0.2392, 0.9608
RGB percentages2.4%, 23.9%, 96.1%
HSLhsl(226.2, 95.2%, 49.2%)
HSV / HSBhsv(226.2, 97.6%, 96.1%)
CMYK97.6%, 75.1%, 0%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer409,077
CSS custom property--colour: #063DF5;

Brightness & contrast

Relative luminance0.09969WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.01:1
Contrast with white7.01:1WCAG normal text: AAA
Contrast with black2.99:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#F9C20A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0064FAno red cones; affects about 1% of men; ΔE 26.8 from the original
Deuteranopia#004DF2no green cones; the most common form, about 1% of men; ΔE 12.7 from the original
Tritanopia#007597no blue cones; rare, and affects men and women equally; ΔE 98.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.01:1WCAG large text: AAA
Contrast with black, large text2.99:1WCAG large text: Fail

Named colours

Medium blue · ΔE 16.8Blue violet · ΔE 23.1Blue · ΔE 27.6Dark violet · ΔE 30.2Dark blue · ΔE 34.1Dark orchid · ΔE 34.6
Nearest named CSS colourMedium blue (#0000CD)ΔE 16.77, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F5BE06
Analogous#06B5F5, #4606F5
Triadic#F5063D, #3DF506
Split complementary#F54606, #B5F506
Tetradic#F506B5, #F5BE06, #06F546

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C9D5FE
Lighter +30%#98AFFC
Lighter +20%#6688FB
Lighter +10%#3462FA
Darker −10%#0531C3
Darker −20%#042491
Darker −30%#021860
Darker −40%#010B2E
More saturated +25%#003AFB
Less saturated −25%#254ED6

Channel breakdown

R6
G61
B245
Red6 (2.4%)
Green61 (23.9%)
Blue245 (96.1%)
Hue226.19°
Saturation (HSL)95.22%
Lightness49.22%
Dominant channelBlue
Hex per channelR 06 · G 3D · B F5

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Every value on this page was computed from “063df5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.