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Recognised as Colour

#041F36

  • #041F36
  • Blue
  • Dark
  • Nearest: Black

#041F36 is a blue with RGB values 4, 31, 54 and HSL 208°, 86%, 11%. It is a dark colour, so white text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#041F36#041F36
HEX#041F36
RGBrgb(4, 31, 54)
RGB (0–1)0.0157, 0.1216, 0.2118
RGB percentages1.6%, 12.2%, 21.2%
HSLhsl(207.6, 86.2%, 11.4%)
HSV / HSBhsv(207.6, 92.6%, 21.2%)
CMYK92.6%, 42.6%, 0%, 78.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer270,134
CSS custom property--colour: #041F36;

Brightness & contrast

Relative luminance0.01272WCAG 2.x, 0 is black and 1 is white
Perceived brightness30 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.74:1
Contrast with white16.74:1WCAG normal text: AAA
Contrast with black1.25:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#FBE0C9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#142037no red cones; affects about 1% of men; ΔE 3.7 from the original
Deuteranopia#0C1C36no green cones; the most common form, about 1% of men; ΔE 4.1 from the original
Tritanopia#002527no blue cones; rare, and affects men and women equally; ΔE 17.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.74:1WCAG large text: AAA
Contrast with black, large text1.25:1WCAG large text: Fail

Named colours

Black · ΔE 21.1Dark slate grey · ΔE 27.3Dim grey · ΔE 37.8Dark slateblue · ΔE 40.7Slate grey · ΔE 42.4Steel blue · ΔE 44
Nearest named CSS colourBlack (#000000)ΔE 21.07, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#361B04
Analogous#043634, #040636
Triadic#36041F, #1F3604
Split complementary#360406, #363404
Tetradic#340436, #361B04, #063604

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#188CEE
Lighter +30%#0F71C4
Lighter +20%#0B5695
Lighter +10%#083A65
Darker −10%#000407
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001F3A
Less saturated −25%#0B1E2F

Channel breakdown

R4
G31
B54
Red4 (1.6%)
Green31 (12.2%)
Blue54 (21.2%)
Hue207.6°
Saturation (HSL)86.21%
Lightness11.37%
Dominant channelBlue
Hex per channelR 04 · G 1F · B 36

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Every value on this page was computed from “041f36” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.