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Recognised as Colour

#0F028C

  • #0F028C
  • Blue
  • Dark
  • Nearest: Dark blue

#0F028C is a blue with RGB values 15, 2, 140 and HSL 246°, 97%, 28%. It is a dark colour, so white text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#0F028C#0F028C
HEX#0F028C
RGBrgb(15, 2, 140)
RGB (0–1)0.0588, 0.0078, 0.549
RGB percentages5.9%, 0.8%, 54.9%
HSLhsl(245.7, 97.2%, 27.8%)
HSV / HSBhsv(245.7, 98.6%, 54.9%)
CMYK89.3%, 98.6%, 0%, 45.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer983,692
CSS custom property--colour: #0F028C;

Brightness & contrast

Relative luminance0.02038WCAG 2.x, 0 is black and 1 is white
Perceived brightness48 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.92:1
Contrast with white14.92:1WCAG normal text: AAA
Contrast with black1.41:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#F0FD73

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002E8Fno red cones; affects about 1% of men; ΔE 25.7 from the original
Deuteranopia#00208Ano green cones; the most common form, about 1% of men; ΔE 16.9 from the original
Tritanopia#003850no blue cones; rare, and affects men and women equally; ΔE 74.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.92:1WCAG large text: AAA
Contrast with black, large text1.41:1WCAG large text: Fail

Named colours

Dark blue · ΔE 1.4Navy · ΔE 4.9Indigo · ΔE 15.3Midnight blue · ΔE 25.9Rebecca purple · ΔE 27.8Medium blue · ΔE 30.7
Nearest named CSS colourDark blue (#00008B)ΔE 1.35, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F8C02
Analogous#023A8C, #54028C
Triadic#8C0F02, #028C0F
Split complementary#8C5402, #3A8C02
Tetradic#8C023A, #7F8C02, #028C54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6C5DFD
Lighter +30%#3F2BFC
Lighter +20%#1A03F1
Lighter +10%#1403BE
Darker −10%#0A015A
Darker −20%#040127
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0D008E
Less saturated −25%#1D147A

Channel breakdown

R15
G2
B140
Red15 (5.9%)
Green2 (0.8%)
Blue140 (54.9%)
Hue245.65°
Saturation (HSL)97.18%
Lightness27.84%
Dominant channelBlue
Hex per channelR 0F · G 02 · B 8C

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Every value on this page was computed from “0f028c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.