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Recognised as Colour

#041DCD

  • #041DCD
  • Blue
  • Dark
  • Nearest: Medium blue

#041DCD is a blue with RGB values 4, 29, 205 and HSL 233°, 96%, 41%. It is a dark colour, so white text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#041DCD#041DCD
HEX#041DCD
RGBrgb(4, 29, 205)
RGB (0–1)0.0157, 0.1137, 0.8039
RGB percentages1.6%, 11.4%, 80.4%
HSLhsl(232.5, 96.2%, 41%)
HSV / HSBhsv(232.5, 98%, 80.4%)
CMYK98%, 85.9%, 0%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer269,773
CSS custom property--colour: #041DCD;

Brightness & contrast

Relative luminance0.05312WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.18:1
Contrast with white10.18:1WCAG normal text: AAA
Contrast with black2.06:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#FBE232

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004BD2no red cones; affects about 1% of men; ΔE 29 from the original
Deuteranopia#0037CAno green cones; the most common form, about 1% of men; ΔE 17.4 from the original
Tritanopia#005A7Ano blue cones; rare, and affects men and women equally; ΔE 94.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.18:1WCAG large text: AAA
Contrast with black, large text2.06:1WCAG large text: Fail

Named colours

Medium blue · ΔE 9.3Blue violet · ΔE 21.8Dark blue · ΔE 24.2Dark violet · ΔE 26.6Blue · ΔE 29.1Navy · ΔE 29.3
Nearest named CSS colourMedium blue (#0000CD)ΔE 9.32, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CDB404
Analogous#0481CD, #5004CD
Triadic#CD041D, #1DCD04
Split complementary#CD5004, #81CD04
Tetradic#CD0481, #CDB404, #04CD50

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A0ABFD
Lighter +30%#6E80FC
Lighter +20%#3C54FB
Lighter +10%#0A28FA
Darker −10%#03169B
Darker −20%#020F69
Darker −30%#010837
Darker −40%#000105
More saturated +25%#001AD1
Less saturated −25%#1E31B3

Channel breakdown

R4
G29
B205
Red4 (1.6%)
Green29 (11.4%)
Blue205 (80.4%)
Hue232.54°
Saturation (HSL)96.17%
Lightness40.98%
Dominant channelBlue
Hex per channelR 04 · G 1D · B CD

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Every value on this page was computed from “041dcd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.