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Recognised as Colour

#142B3D

  • #142B3D
  • Blue
  • Dark
  • Nearest: Dark slate grey

#142B3D is a blue with RGB values 20, 43, 61 and HSL 206°, 51%, 16%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#142B3D#142B3D
HEX#142B3D
RGBrgb(20, 43, 61)
RGB (0–1)0.0784, 0.1686, 0.2392
RGB percentages7.8%, 16.9%, 23.9%
HSLhsl(206.3, 50.6%, 15.9%)
HSV / HSBhsv(206.3, 67.2%, 23.9%)
CMYK67.2%, 29.5%, 0%, 76.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,321,789
CSS custom property--colour: #142B3D;

Brightness & contrast

Relative luminance0.02213WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.56:1
Contrast with white14.56:1WCAG normal text: AAA
Contrast with black1.44:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#EBD4C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#232B3Eno red cones; affects about 1% of men; ΔE 5 from the original
Deuteranopia#1E273Dno green cones; the most common form, about 1% of men; ΔE 5.8 from the original
Tritanopia#002F31no blue cones; rare, and affects men and women equally; ΔE 14.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.56:1WCAG large text: AAA
Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.3Black · ΔE 22Dim grey · ΔE 31.3Slate grey · ΔE 36.4Light slate grey · ΔE 39.5Gray · ΔE 39.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.26, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3D2614
Analogous#143D3B, #14163D
Triadic#3D142B, #2B3D14
Split complementary#3D1416, #3D3B14
Tetradic#3B143D, #3D2614, #163D14

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5695C7
Lighter +30%#3A7CB0
Lighter +20%#2D618A
Lighter +10%#214663
Darker −10%#071017
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0A2C47
Less saturated −25%#1E2A33

Channel breakdown

R20
G43
B61
Red20 (7.8%)
Green43 (16.9%)
Blue61 (23.9%)
Hue206.34°
Saturation (HSL)50.62%
Lightness15.88%
Dominant channelBlue
Hex per channelR 14 · G 2B · B 3D

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Every value on this page was computed from “142b3d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.