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Recognised as Colour

#001430

  • #001430
  • Blue
  • Dark
  • Nearest: Black

#001430 is a blue with RGB values 0, 20, 48 and HSL 215°, 100%, 9%. 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

#001430#001430
HEX#001430
RGBrgb(0, 20, 48)
RGB (0–1)0, 0.0784, 0.1882
RGB percentages0%, 7.8%, 18.8%
HSLhsl(215, 100%, 9.4%)
HSV / HSBhsv(215, 100%, 18.8%)
CMYK100%, 58.3%, 0%, 81.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,168
CSS custom property--colour: #001430;

Brightness & contrast

Relative luminance0.00714WCAG 2.x, 0 is black and 1 is white
Perceived brightness22.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.38:1
Contrast with white18.38:1WCAG normal text: AAA
Contrast with black1.14:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#FFEBCF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#041731no red cones; affects about 1% of men; ΔE 2 from the original
Deuteranopia#00122Fno green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#001B1Fno blue cones; rare, and affects men and women equally; ΔE 19.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.38:1WCAG large text: AAA
Contrast with black, large text1.14:1WCAG large text: Fail

Named colours

Black · ΔE 22.4Dark slate grey · ΔE 34.2Dark slateblue · ΔE 38.9Midnight blue · ΔE 40.7Dim grey · ΔE 43.6Slate grey · ΔE 48
Nearest named CSS colourBlack (#000000)ΔE 22.36, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#301C00
Analogous#002C30, #040030
Triadic#300014, #143000
Split complementary#300400, #2C3000
Tetradic#30002C, #301C00, #003004

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0069FC
Lighter +30%#0054C9
Lighter +20%#003E96
Lighter +10%#002963
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001430
Less saturated −25%#06152A

Channel breakdown

R0
G20
B48
Red0 (0%)
Green20 (7.8%)
Blue48 (18.8%)
Hue215°
Saturation (HSL)100%
Lightness9.41%
Dominant channelBlue
Hex per channelR 00 · G 14 · B 30

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Every value on this page was computed from “hex 001430” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.