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Recognised as Colour

#142D5C

  • #142D5C
  • Blue
  • Dark
  • Nearest: Dark slateblue

#142D5C is a blue with RGB values 20, 45, 92 and HSL 219°, 64%, 22%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#142D5C#142D5C
HEX#142D5C
RGBrgb(20, 45, 92)
RGB (0–1)0.0784, 0.1765, 0.3608
RGB percentages7.8%, 17.6%, 36.1%
HSLhsl(219.2, 64.3%, 22%)
HSV / HSBhsv(219.2, 78.3%, 36.1%)
CMYK78.3%, 51.1%, 0%, 63.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,322,332
CSS custom property--colour: #142D5C;

Brightness & contrast

Relative luminance0.02798WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.46:1
Contrast with white13.46:1WCAG normal text: AAA
Contrast with black1.56:1WCAG normal text: Fail
Greyscale equivalent#2B2B2B
Inverted#EBD2A3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#14325Eno red cones; affects about 1% of men; ΔE 3.6 from the original
Deuteranopia#022C5Bno green cones; the most common form, about 1% of men; ΔE 2.3 from the original
Tritanopia#003840no blue cones; rare, and affects men and women equally; ΔE 30.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.46:1WCAG large text: AAA
Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 23.5Midnight blue · ΔE 29.6Steel blue · ΔE 35.7Dark slate grey · ΔE 36.3Black · ΔE 37.5Rebecca purple · ΔE 40
Nearest named CSS colourDark slateblue (#483D8B)ΔE 23.46, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C4314
Analogous#14515C, #1F145C
Triadic#5C142D, #2D5C14
Split complementary#5C1F14, #515C14
Tetradic#5C1451, #5C4314, #145C1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#608BDC
Lighter +30%#366CD3
Lighter +20%#2656B0
Lighter +10%#1D4186
Darker −10%#0B1932
Darker −20%#020408
Darker −30%#000000
Darker −40%#000000
More saturated +25%#06296A
Less saturated −25%#22314E

Channel breakdown

R20
G45
B92
Red20 (7.8%)
Green45 (17.6%)
Blue92 (36.1%)
Hue219.17°
Saturation (HSL)64.29%
Lightness21.96%
Dominant channelBlue
Hex per channelR 14 · G 2D · B 5C

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Every value on this page was computed from “142d5c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.