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Recognised as Colour

#0F1034

  • #0F1034
  • Blue
  • Dark
  • Nearest: Black

#0F1034 is a blue with RGB values 15, 16, 52 and HSL 238°, 55%, 13%. It is a dark colour, so white text on it reaches 18.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0F1034#0F1034
HEX#0F1034
RGBrgb(15, 16, 52)
RGB (0–1)0.0588, 0.0627, 0.2039
RGB percentages5.9%, 6.3%, 20.4%
HSLhsl(238.4, 55.2%, 13.1%)
HSV / HSBhsv(238.4, 71.2%, 20.4%)
CMYK71.2%, 69.2%, 0%, 79.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer987,188
CSS custom property--colour: #0F1034;

Brightness & contrast

Relative luminance0.0072WCAG 2.x, 0 is black and 1 is white
Perceived brightness22.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.36:1
Contrast with white18.36:1WCAG normal text: AAA
Contrast with black1.14:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#F0EFCB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001635no red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#001333no green cones; the most common form, about 1% of men; ΔE 6.1 from the original
Tritanopia#00191Fno blue cones; rare, and affects men and women equally; ΔE 25.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.36:1WCAG large text: AAA
Contrast with black, large text1.14:1WCAG large text: Fail

Named colours

Black · ΔE 27.7Dark slateblue · ΔE 33.3Midnight blue · ΔE 33.4Dark slate grey · ΔE 40.1Rebecca purple · ΔE 46.5Dim grey · ΔE 46.5
Nearest named CSS colourBlack (#000000)ΔE 27.7, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#34330F
Analogous#0F2334, #200F34
Triadic#340F10, #10340F
Split complementary#34200F, #23340F
Tetradic#340F23, #34330F, #0F3420

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4649C9
Lighter +30%#3135AB
Lighter +20%#262883
Lighter +10%#1A1C5C
Darker −10%#04040C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#07083C
Less saturated −25%#17182C

Channel breakdown

R15
G16
B52
Red15 (5.9%)
Green16 (6.3%)
Blue52 (20.4%)
Hue238.38°
Saturation (HSL)55.22%
Lightness13.14%
Dominant channelBlue
Hex per channelR 0F · G 10 · B 34

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Every value on this page was computed from “0f1034” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.