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Recognised as Colour

#113ADA

  • #113ADA
  • Blue
  • Dark
  • Nearest: Medium blue

#113ADA is a blue with RGB values 17, 58, 218 and HSL 228°, 86%, 46%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#113ADA#113ADA
HEX#113ADA
RGBrgb(17, 58, 218)
RGB (0–1)0.0667, 0.2275, 0.8549
RGB percentages6.7%, 22.7%, 85.5%
HSLhsl(227.8, 85.5%, 46.1%)
HSV / HSBhsv(227.8, 92.2%, 85.5%)
CMYK92.2%, 73.4%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,129,178
CSS custom property--colour: #113ADA;

Brightness & contrast

Relative luminance0.08207WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.95:1
Contrast with white7.95:1WCAG normal text: AAA
Contrast with black2.64:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#EEC525

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005BDFno red cones; affects about 1% of men; ΔE 23.3 from the original
Deuteranopia#0047D7no green cones; the most common form, about 1% of men; ΔE 11.2 from the original
Tritanopia#006987no blue cones; rare, and affects men and women equally; ΔE 87.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.95:1WCAG large text: AAA
Contrast with black, large text2.64:1WCAG large text: Fail

Named colours

Medium blue · ΔE 21.8Blue violet · ΔE 23.6Dark blue · ΔE 24.5Medium slateblue · ΔE 26.5Navy · ΔE 28.4Dark orchid · ΔE 29.5
Nearest named CSS colourMedium blue (#0000CD)ΔE 21.85, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DAB111
Analogous#119FDA, #4C11DA
Triadic#DA113A, #3ADA11
Split complementary#DA4C11, #9FDA11
Tetradic#DA119F, #DAB111, #11DA4C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDCAFA
Lighter +30%#8EA3F6
Lighter +20%#5F7DF2
Lighter +10%#2F56EF
Darker −10%#0D2DAB
Darker −20%#0A217B
Darker −30%#06144C
Darker −40%#02081D
More saturated +25%#0030EB
Less saturated −25%#2E4BBD

Channel breakdown

R17
G58
B218
Red17 (6.7%)
Green58 (22.7%)
Blue218 (85.5%)
Hue227.76°
Saturation (HSL)85.53%
Lightness46.08%
Dominant channelBlue
Hex per channelR 11 · G 3A · B DA

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Every value on this page was computed from “113ada” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.