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Recognised as Colour

#0413CC

  • #0413CC
  • Blue
  • Dark
  • Nearest: Medium blue

#0413CC is a blue with RGB values 4, 19, 204 and HSL 236°, 96%, 41%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0413CC#0413CC
HEX#0413CC
RGBrgb(4, 19, 204)
RGB (0–1)0.0157, 0.0745, 0.8
RGB percentages1.6%, 7.5%, 80%
HSLhsl(235.5, 96.2%, 40.8%)
HSV / HSBhsv(235.5, 98%, 80%)
CMYK98%, 90.7%, 0%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer267,212
CSS custom property--colour: #0413CC;

Brightness & contrast

Relative luminance0.04851WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.66:1
Contrast with white10.66:1WCAG normal text: AAA
Contrast with black1.97:1WCAG normal text: Fail
Greyscale equivalent#1D1D1D
Inverted#FBEC33

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0048D1no red cones; affects about 1% of men; ΔE 30.9 from the original
Deuteranopia#0033C9no green cones; the most common form, about 1% of men; ΔE 18.8 from the original
Tritanopia#005778no blue cones; rare, and affects men and women equally; ΔE 96.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.66:1WCAG large text: AAA
Contrast with black, large text1.97:1WCAG large text: Fail

Named colours

Medium blue · ΔE 5.5Blue violet · ΔE 22.3Blue · ΔE 26Dark blue · ΔE 26.1Dark violet · ΔE 26.4Navy · ΔE 31.3
Nearest named CSS colourMedium blue (#0000CD)ΔE 5.5, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CCBD04
Analogous#0477CC, #5904CC
Triadic#CC0413, #13CC04
Split complementary#CC5904, #77CC04
Tetradic#CC0477, #CCBD04, #04CC59

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FA6FD
Lighter +30%#6D78FC
Lighter +20%#3B49FB
Lighter +10%#091BFA
Darker −10%#030E9A
Darker −20%#020A68
Darker −30%#010536
Darker −40%#000004
More saturated +25%#0010D0
Less saturated −25%#1E29B2

Channel breakdown

R4
G19
B204
Red4 (1.6%)
Green19 (7.5%)
Blue204 (80%)
Hue235.5°
Saturation (HSL)96.15%
Lightness40.78%
Dominant channelBlue
Hex per channelR 04 · G 13 · B CC

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Every value on this page was computed from “0413cc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.