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Recognised as Colour

#0F0434

  • #0F0434
  • Blue
  • Dark
  • Nearest: Midnight blue

#0F0434 is a blue with RGB values 15, 4, 52 and HSL 254°, 86%, 11%. It is a dark colour, so white text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#0F0434#0F0434
HEX#0F0434
RGBrgb(15, 4, 52)
RGB (0–1)0.0588, 0.0157, 0.2039
RGB percentages5.9%, 1.6%, 20.4%
HSLhsl(253.8, 85.7%, 11%)
HSV / HSBhsv(253.8, 92.3%, 20.4%)
CMYK71.2%, 92.3%, 0%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer984,116
CSS custom property--colour: #0F0434;

Brightness & contrast

Relative luminance0.00436WCAG 2.x, 0 is black and 1 is white
Perceived brightness19.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.31:1
Contrast with white19.31:1WCAG normal text: AAA
Contrast with black1.09:1WCAG normal text: Fail
Greyscale equivalent#0A0A0A
Inverted#F0FBCB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000F35no red cones; affects about 1% of men; ΔE 8.5 from the original
Deuteranopia#000C33no green cones; the most common form, about 1% of men; ΔE 8.1 from the original
Tritanopia#00111Cno blue cones; rare, and affects men and women equally; ΔE 27.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.31:1WCAG large text: AAA
Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 28.2Dark slateblue · ΔE 31.4Black · ΔE 33.6Rebecca purple · ΔE 42.6Indigo · ΔE 45.1Dark slate grey · ΔE 47.2
Nearest named CSS colourMidnight blue (#191970)ΔE 28.17, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#293404
Analogous#041134, #270434
Triadic#340F04, #04340F
Split complementary#342704, #113404
Tetradic#340411, #293404, #043427

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4817ED
Lighter +30%#380FC2
Lighter +20%#2A0B93
Lighter +10%#1D0863
Darker −10%#010005
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0D0038
Less saturated −25%#130B2D

Channel breakdown

R15
G4
B52
Red15 (5.9%)
Green4 (1.6%)
Blue52 (20.4%)
Hue253.75°
Saturation (HSL)85.71%
Lightness10.98%
Dominant channelBlue
Hex per channelR 0F · G 04 · B 34

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Every value on this page was computed from “0f0434” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.