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Recognised as Colour

#2713DA

  • #2713DA
  • Blue
  • Dark
  • Nearest: Medium blue

#2713DA is a blue with RGB values 39, 19, 218 and HSL 246°, 84%, 46%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#2713DA#2713DA
HEX#2713DA
RGBrgb(39, 19, 218)
RGB (0–1)0.1529, 0.0745, 0.8549
RGB percentages15.3%, 7.5%, 85.5%
HSLhsl(246, 84%, 46.5%)
HSV / HSBhsv(246, 91.3%, 85.5%)
CMYK82.1%, 91.3%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,560,986
CSS custom property--colour: #2713DA;

Brightness & contrast

Relative luminance0.05959WCAG 2.x, 0 is black and 1 is white
Perceived brightness78 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.58:1
Contrast with white9.58:1WCAG normal text: AAA
Contrast with black2.19:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#D8EC25

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004EDFno red cones; affects about 1% of men; ΔE 33.2 from the original
Deuteranopia#003BD7no green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#005C80no blue cones; rare, and affects men and women equally; ΔE 100.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.58:1WCAG large text: AAA
Contrast with black, large text2.19:1WCAG large text: Fail

Named colours

Medium blue · ΔE 4.3Blue · ΔE 20.4Blue violet · ΔE 21.5Dark violet · ΔE 25.5Dark blue · ΔE 31.9Dark orchid · ΔE 34.7
Nearest named CSS colourMedium blue (#0000CD)ΔE 4.35, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C6DA13
Analogous#1363DA, #8A13DA
Triadic#DA2713, #13DA27
Split complementary#DA8B13, #62DA13
Tetradic#DA1363, #C6DA13, #13DA8A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5C0F9
Lighter +30%#9B91F5
Lighter +20%#7062F1
Lighter +10%#4633ED
Darker −10%#1F0FAB
Darker −20%#160B7C
Darker −30%#0E074D
Darker −40%#05031E
More saturated +25%#1800ED
Less saturated −25%#3F31BC

Channel breakdown

R39
G19
B218
Red39 (15.3%)
Green19 (7.5%)
Blue218 (85.5%)
Hue246.03°
Saturation (HSL)83.97%
Lightness46.47%
Dominant channelBlue
Hex per channelR 27 · G 13 · B DA

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Every value on this page was computed from “2713da” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.