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Recognised as Colour

#140F24

  • #140F24
  • Blue
  • Dark
  • Nearest: Black

#140F24 is a blue with RGB values 20, 15, 36 and HSL 254°, 41%, 10%. It is a dark colour, so white text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#140F24#140F24
HEX#140F24
RGBrgb(20, 15, 36)
RGB (0–1)0.0784, 0.0588, 0.1412
RGB percentages7.8%, 5.9%, 14.1%
HSLhsl(254.3, 41.2%, 10%)
HSV / HSBhsv(254.3, 58.3%, 14.1%)
CMYK44.4%, 58.3%, 0%, 85.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,314,596
CSS custom property--colour: #140F24;

Brightness & contrast

Relative luminance0.00618WCAG 2.x, 0 is black and 1 is white
Perceived brightness20 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.69:1
Contrast with white18.69:1WCAG normal text: AAA
Contrast with black1.12:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#EBF0DB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#081325no red cones; affects about 1% of men; ΔE 5.9 from the original
Deuteranopia#091223no green cones; the most common form, about 1% of men; ΔE 5.8 from the original
Tritanopia#101317no blue cones; rare, and affects men and women equally; ΔE 13 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.69:1WCAG large text: AAA
Contrast with black, large text1.12:1WCAG large text: Fail

Named colours

Black · ΔE 16.3Dark slate grey · ΔE 33.6Dim grey · ΔE 41.8Dark slateblue · ΔE 42.5Midnight blue · ΔE 44.7Slate grey · ΔE 48.4
Nearest named CSS colourBlack (#000000)ΔE 16.35, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1F240F
Analogous#0F1524, #1E0F24
Triadic#24140F, #0F2414
Split complementary#241E0F, #15240F
Tetradic#240F15, #1F240F, #0F241E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#644BB4
Lighter +30%#503C90
Lighter +20%#3C2D6C
Lighter +10%#281E48
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#11092A
Less saturated −25%#17151E

Channel breakdown

R20
G15
B36
Red20 (7.8%)
Green15 (5.9%)
Blue36 (14.1%)
Hue254.29°
Saturation (HSL)41.18%
Lightness10%
Dominant channelBlue
Hex per channelR 14 · G 0F · B 24

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Every value on this page was computed from “140f24” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.