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Recognised as Colour

#0052F2

  • #0052F2
  • Blue
  • Dark
  • Nearest: Medium slateblue

#0052F2 is a blue with RGB values 0, 82, 242 and HSL 220°, 100%, 47%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#0052F2#0052F2
HEX#0052F2
RGBrgb(0, 82, 242)
RGB (0–1)0, 0.3216, 0.949
RGB percentages0%, 32.2%, 94.9%
HSLhsl(219.7, 100%, 47.5%)
HSV / HSBhsv(219.7, 100%, 94.9%)
CMYK100%, 66.1%, 0%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer21,234
CSS custom property--colour: #0052F2;

Brightness & contrast

Relative luminance0.12445WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.02:1
Contrast with white6.02:1WCAG normal text: AA
Contrast with black3.49:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#FFAD0D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006EF7no red cones; affects about 1% of men; ΔE 19.9 from the original
Deuteranopia#0059EFno green cones; the most common form, about 1% of men; ΔE 7 from the original
Tritanopia#007E9Bno blue cones; rare, and affects men and women equally; ΔE 86.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.02:1WCAG large text: AAA
Contrast with black, large text3.49:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 21.8Royal blue · ΔE 26.2Slate blue · ΔE 27.9Blue violet · ΔE 28.6Medium blue · ΔE 30.4Dark blue · ΔE 32.4
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 21.83, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F2A000
Analogous#00CBF2, #2700F2
Triadic#F20052, #52F200
Split complementary#F22700, #CBF200
Tetradic#F200CB, #F2A000, #00F227

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFD5FF
Lighter +30%#8CB3FF
Lighter +20%#5991FF
Lighter +10%#2670FF
Darker −10%#0041BF
Darker −20%#002F8C
Darker −30%#001E59
Darker −40%#000D26
More saturated +25%#0052F2
Less saturated −25%#1E5CD4

Channel breakdown

R0
G82
B242
Red0 (0%)
Green82 (32.2%)
Blue242 (94.9%)
Hue219.67°
Saturation (HSL)100%
Lightness47.45%
Dominant channelBlue
Hex per channelR 00 · G 52 · B F2

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Every value on this page was computed from “0052f2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.