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Colour

#0F131E

  • #0F131E
  • Blue
  • Dark
  • Nearest: Black

#0F131E is a blue with RGB values 15, 19, 30 and HSL 224°, 33%, 9%. It is a dark colour, so white text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0F131E#0F131E
HEX#0F131E
RGBrgb(15, 19, 30)
RGB (0–1)0.0588, 0.0745, 0.1176
RGB percentages5.9%, 7.5%, 11.8%
HSLhsl(224, 33.3%, 8.8%)
HSV / HSBhsv(224, 50%, 11.8%)
CMYK50%, 36.7%, 0%, 88.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer987,934
CSS custom property--colour: #0F131E;

Brightness & contrast

Relative luminance0.00661WCAG 2.x, 0 is black and 1 is white
Perceived brightness19.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.55:1
Contrast with white18.55:1WCAG normal text: AAA
Contrast with black1.13:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#F0ECE1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0F141Eno red cones; affects about 1% of men; ΔE 0.9 from the original
Deuteranopia#0E131Eno green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#0A1517no blue cones; rare, and affects men and women equally; ΔE 7.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.55:1WCAG large text: AAA
Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 10.1Dark slate grey · ΔE 28.8Dim grey · ΔE 39.3Slate grey · ΔE 47.1Gray · ΔE 48.3Dark slateblue · ΔE 48.8
Nearest named CSS colourBlack (#000000)ΔE 10.15, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1E1A0F
Analogous#0F1A1E, #120F1E
Triadic#1E0F13, #131E0F
Split complementary#1E120F, #1A1E0F
Tetradic#1E0F1A, #1E1A0F, #0F1E12

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5369A6
Lighter +30%#425484
Lighter +20%#313E62
Lighter +10%#202940
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#091024
Less saturated −25%#151618

Channel breakdown

R15
G19
B30
Red15 (5.9%)
Green19 (7.5%)
Blue30 (11.8%)
Hue224°
Saturation (HSL)33.33%
Lightness8.82%
Dominant channelBlue
Hex per channelR 0F · G 13 · B 1E

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Every value on this page was computed from “0f131e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.