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Recognised as Colour

#4928D5

  • #4928D5
  • Blue
  • Dark
  • Nearest: Medium blue

#4928D5 is a blue with RGB values 73, 40, 213 and HSL 251°, 68%, 50%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#4928D5#4928D5
HEX#4928D5
RGBrgb(73, 40, 213)
RGB (0–1)0.2863, 0.1569, 0.8353
RGB percentages28.6%, 15.7%, 83.5%
HSLhsl(251.4, 68.4%, 49.6%)
HSV / HSBhsv(251.4, 81.2%, 83.5%)
CMYK65.7%, 81.2%, 0%, 16.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,794,581
CSS custom property--colour: #4928D5;

Brightness & contrast

Relative luminance0.07738WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.24:1
Contrast with white8.24:1WCAG normal text: AAA
Contrast with black2.55:1WCAG normal text: Fail
Greyscale equivalent#3C3C3C
Inverted#B6D72A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055DAno red cones; affects about 1% of men; ΔE 30.4 from the original
Deuteranopia#0048D2no green cones; the most common form, about 1% of men; ΔE 24.1 from the original
Tritanopia#005E80no blue cones; rare, and affects men and women equally; ΔE 90.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.24:1WCAG large text: AAA
Contrast with black, large text2.55:1WCAG large text: Fail

Named colours

Medium blue · ΔE 14.5Blue violet · ΔE 14.9Dark violet · ΔE 20.8Dark orchid · ΔE 24.5Dark blue · ΔE 24.9Navy · ΔE 29.6
Nearest named CSS colourMedium blue (#0000CD)ΔE 14.53, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B4D528
Analogous#285DD5, #A028D5
Triadic#D54928, #28D549
Split complementary#D5A028, #5ED528
Tetradic#D5285D, #B4D528, #28D5A0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9D2F7
Lighter +30%#B5A7EF
Lighter +20%#917DE6
Lighter +10%#6C52DE
Darker −10%#3A20AA
Darker −20%#2C187F
Darker −30%#1D1054
Darker −40%#0E0829
More saturated +25%#3508F5
Less saturated −25%#5D48B5

Channel breakdown

R73
G40
B213
Red73 (28.6%)
Green40 (15.7%)
Blue213 (83.5%)
Hue251.45°
Saturation (HSL)68.38%
Lightness49.61%
Dominant channelBlue
Hex per channelR 49 · G 28 · B D5

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Every value on this page was computed from “4928d5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.