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Recognised as Colour

#2063FF

  • #2063FF
  • Blue
  • Dark
  • Nearest: Medium slateblue

#2063FF is a blue with RGB values 32, 99, 255 and HSL 222°, 100%, 56%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#2063FF#2063FF
HEX#2063FF
RGBrgb(32, 99, 255)
RGB (0–1)0.1255, 0.3882, 1
RGB percentages12.5%, 38.8%, 100%
HSLhsl(222, 100%, 56.3%)
HSV / HSBhsv(222, 87.5%, 100%)
CMYK87.5%, 61.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,122,751
CSS custom property--colour: #2063FF;

Brightness & contrast

Relative luminance0.16451WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.89:1
Contrast with white4.89:1WCAG normal text: AA
Contrast with black4.29:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#DF9C00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007BFFno red cones; affects about 1% of men; ΔE 19.6 from the original
Deuteranopia#0067FCno green cones; the most common form, about 1% of men; ΔE 5.2 from the original
Tritanopia#008CA8no blue cones; rare, and affects men and women equally; ΔE 83.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.89:1WCAG large text: AAA
Contrast with black, large text4.29:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 18Royal blue · ΔE 21Slate blue · ΔE 25Blue violet · ΔE 33.1Medium purple · ΔE 33.3Dark orchid · ΔE 35.4
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 18.02, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFBC20
Analogous#20D3FF, #4C20FF
Triadic#FF2063, #63FF20
Split complementary#FF4C20, #D3FF20
Tetradic#FF20D3, #FFBC20, #20FF4C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ECF2FF
Lighter +30%#B9CEFF
Lighter +20%#86AAFF
Lighter +10%#5387FF
Darker −10%#0047EC
Darker −20%#0038B9
Darker −30%#002886
Darker −40%#001953
More saturated +25%#2063FF
Less saturated −25%#3C6EE3

Channel breakdown

R32
G99
B255
Red32 (12.5%)
Green99 (38.8%)
Blue255 (100%)
Hue221.97°
Saturation (HSL)100%
Lightness56.27%
Dominant channelBlue
Hex per channelR 20 · G 63 · B FF

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Every value on this page was computed from “2063ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.