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Recognised as Colour

#533DFF

  • #533DFF
  • Blue
  • Dark
  • Nearest: Medium blue

#533DFF is a blue with RGB values 83, 61, 255 and HSL 247°, 100%, 62%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#533DFF#533DFF
HEX#533DFF
RGBrgb(83, 61, 255)
RGB (0–1)0.3255, 0.2392, 1
RGB percentages32.5%, 23.9%, 100%
HSLhsl(246.8, 100%, 62%)
HSV / HSBhsv(246.8, 76.1%, 100%)
CMYK67.5%, 76.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,455,359
CSS custom property--colour: #533DFF;

Brightness & contrast

Relative luminance0.12396WCAG 2.x, 0 is black and 1 is white
Perceived brightness108 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.04:1
Contrast with white6.04:1WCAG normal text: AA
Contrast with black3.48:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#ACC200

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006BFFno red cones; affects about 1% of men; ΔE 34.5 from the original
Deuteranopia#005AFCno green cones; the most common form, about 1% of men; ΔE 23 from the original
Tritanopia#00779Dno blue cones; rare, and affects men and women equally; ΔE 100.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.04:1WCAG large text: AAA
Contrast with black, large text3.48:1WCAG large text: AA

Named colours

Medium blue · ΔE 17.3Blue violet · ΔE 18.3Blue · ΔE 24.3Dark violet · ΔE 25.1Dark orchid · ΔE 31.9Medium slateblue · ΔE 36.2
Nearest named CSS colourMedium blue (#0000CD)ΔE 17.26, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E9FF3D
Analogous#3D88FF, #B43DFF
Triadic#FF533D, #3DFF53
Split complementary#FFB43D, #88FF3D
Tetradic#FF3D88, #E9FF3D, #3DFFB4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DBD6FF
Lighter +20%#ADA3FF
Lighter +10%#8070FF
Darker −10%#260AFF
Darker −20%#1800D6
Darker −30%#1200A3
Darker −40%#0D0070
More saturated +25%#533DFF
Less saturated −25%#6655E7

Channel breakdown

R83
G61
B255
Red83 (32.5%)
Green61 (23.9%)
Blue255 (100%)
Hue246.8°
Saturation (HSL)100%
Lightness61.96%
Dominant channelBlue
Hex per channelR 53 · G 3D · B FF

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Every value on this page was computed from “533dff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.