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Recognised as Colour

#14318A

  • #14318A
  • Blue
  • Dark
  • Nearest: Midnight blue

#14318A is a blue with RGB values 20, 49, 138 and HSL 225°, 75%, 31%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#14318A#14318A
HEX#14318A
RGBrgb(20, 49, 138)
RGB (0–1)0.0784, 0.1922, 0.5412
RGB percentages7.8%, 19.2%, 54.1%
HSLhsl(225.3, 74.7%, 31%)
HSV / HSBhsv(225.3, 85.5%, 54.1%)
CMYK85.5%, 64.5%, 0%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,323,402
CSS custom property--colour: #14318A;

Brightness & contrast

Relative luminance0.0418WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.44:1
Contrast with white11.44:1WCAG normal text: AAA
Contrast with black1.84:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#EBCE75

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003F8Dno red cones; affects about 1% of men; ΔE 11.4 from the original
Deuteranopia#003488no green cones; the most common form, about 1% of men; ΔE 4.4 from the original
Tritanopia#004858no blue cones; rare, and affects men and women equally; ΔE 53.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.44:1WCAG large text: AAA
Contrast with black, large text1.84:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.9Dark slateblue · ΔE 12.2Rebecca purple · ΔE 20.3Slate blue · ΔE 24.3Indigo · ΔE 26.7Royal blue · ΔE 26.9
Nearest named CSS colourMidnight blue (#191970)ΔE 10.93, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8A6D14
Analogous#146C8A, #32148A
Triadic#8A1431, #318A14
Split complementary#8A3214, #6C8A14
Tetradic#8A146C, #8A6D14, #148A32

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7E99EC
Lighter +30%#5176E6
Lighter +20%#2553DF
Lighter +10%#1A41B7
Darker −10%#0E215D
Darker −20%#071131
Darker −30%#010204
Darker −40%#000000
More saturated +25%#00279E
Less saturated −25%#283B76

Channel breakdown

R20
G49
B138
Red20 (7.8%)
Green49 (19.2%)
Blue138 (54.1%)
Hue225.25°
Saturation (HSL)74.68%
Lightness30.98%
Dominant channelBlue
Hex per channelR 14 · G 31 · B 8A

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Every value on this page was computed from “14318a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.