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Colour

#02142F

  • #02142F
  • Blue
  • Dark
  • Nearest: Black

#02142F is a blue with RGB values 2, 20, 47 and HSL 216°, 92%, 10%. 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

#02142F#02142F
HEX#02142F
RGBrgb(2, 20, 47)
RGB (0–1)0.0078, 0.0784, 0.1843
RGB percentages0.8%, 7.8%, 18.4%
HSLhsl(216, 91.8%, 9.6%)
HSV / HSBhsv(216, 95.7%, 18.4%)
CMYK95.7%, 57.4%, 0%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer136,239
CSS custom property--colour: #02142F;

Brightness & contrast

Relative luminance0.00718WCAG 2.x, 0 is black and 1 is white
Perceived brightness22.1 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#FDEBD0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#051730no red cones; affects about 1% of men; ΔE 2 from the original
Deuteranopia#00122Eno green cones; the most common form, about 1% of men; ΔE 1 from the original
Tritanopia#001B1Fno blue cones; rare, and affects men and women equally; ΔE 19 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 21.6Dark slate grey · ΔE 33.8Dark slateblue · ΔE 39.3Midnight blue · ΔE 41.3Dim grey · ΔE 43.2Slate grey · ΔE 47.8
Nearest named CSS colourBlack (#000000)ΔE 21.61, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F1D02
Analogous#022B2F, #06022F
Triadic#2F0214, #142F02
Split complementary#2F0702, #2B2F02
Tetradic#2F022B, #2F1D02, #022F07

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0A67F3
Lighter +30%#0852C2
Lighter +20%#063E91
Lighter +10%#042960
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001431
Less saturated −25%#081529

Channel breakdown

R2
G20
B47
Red2 (0.8%)
Green20 (7.8%)
Blue47 (18.4%)
Hue216°
Saturation (HSL)91.84%
Lightness9.61%
Dominant channelBlue
Hex per channelR 02 · G 14 · B 2F

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Every value on this page was computed from “02142f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.