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Colour

#2364C0

  • #2364C0
  • Blue
  • Dark
  • Nearest: Royal blue

#2364C0 is a blue with RGB values 35, 100, 192 and HSL 215°, 69%, 45%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#2364C0#2364C0
HEX#2364C0
RGBrgb(35, 100, 192)
RGB (0–1)0.1373, 0.3922, 0.7529
RGB percentages13.7%, 39.2%, 75.3%
HSLhsl(215.2, 69.2%, 44.5%)
HSV / HSBhsv(215.2, 81.8%, 75.3%)
CMYK81.8%, 47.9%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,319,552
CSS custom property--colour: #2364C0;

Brightness & contrast

Relative luminance0.13277WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.74:1
Contrast with white5.74:1WCAG normal text: AA
Contrast with black3.66:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#DC9B3F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2F6EC3no red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#005FBEno green cones; the most common form, about 1% of men; ΔE 3.2 from the original
Tritanopia#007A89no blue cones; rare, and affects men and women equally; ΔE 52.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.74:1WCAG large text: AAA
Contrast with black, large text3.66:1WCAG large text: AA

Named colours

Royal blue · ΔE 17.5Dodgerblue · ΔE 19.1Cornflower blue · ΔE 19.8Dark slateblue · ΔE 21.1Slate blue · ΔE 22.8Medium purple · ΔE 26.2
Nearest named CSS colourRoyal blue (#4169E1)ΔE 17.54, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C07F23
Analogous#23B3C0, #3023C0
Triadic#C02364, #64C023
Split complementary#C03023, #B3C023
Tetradic#C023B3, #C07F23, #23C030

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BCD3F3
Lighter +30%#91B6EB
Lighter +20%#669AE3
Lighter +10%#3B7DDB
Darker −10%#1B4E95
Darker −20%#13376A
Darker −30%#0B213F
Darker −40%#040A13
More saturated +25%#075FDC
Less saturated −25%#3F69A4

Channel breakdown

R35
G100
B192
Red35 (13.7%)
Green100 (39.2%)
Blue192 (75.3%)
Hue215.16°
Saturation (HSL)69.16%
Lightness44.51%
Dominant channelBlue
Hex per channelR 23 · G 64 · B C0

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Every value on this page was computed from “2364c0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.