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Recognised as Colour

#19167F

  • #19167F
  • Blue
  • Dark
  • Nearest: Midnight blue

#19167F is a blue with RGB values 25, 22, 127 and HSL 242°, 70%, 29%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#19167F#19167F
HEX#19167F
RGBrgb(25, 22, 127)
RGB (0–1)0.098, 0.0863, 0.498
RGB percentages9.8%, 8.6%, 49.8%
HSLhsl(241.7, 70.5%, 29.2%)
HSV / HSBhsv(241.7, 82.7%, 49.8%)
CMYK80.3%, 82.7%, 0%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,644,159
CSS custom property--colour: #19167F;

Brightness & contrast

Relative luminance0.02313WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.36:1
Contrast with white14.36:1WCAG normal text: AAA
Contrast with black1.46:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#E6E980

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002F82no red cones; affects about 1% of men; ΔE 18.8 from the original
Deuteranopia#00257Dno green cones; the most common form, about 1% of men; ΔE 12.7 from the original
Tritanopia#00374Bno blue cones; rare, and affects men and women equally; ΔE 61.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.36:1WCAG large text: AAA
Contrast with black, large text1.46:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.4Navy · ΔE 12.3Indigo · ΔE 14Dark blue · ΔE 16.6Rebecca purple · ΔE 19.3Dark slateblue · ΔE 24.1
Nearest named CSS colourMidnight blue (#191970)ΔE 10.42, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7C7F16
Analogous#16477F, #4E167F
Triadic#7F1916, #167F19
Split complementary#7F4E16, #487F16
Tetradic#7F1647, #7C7F16, #167F4E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7C79E8
Lighter +30%#524EE0
Lighter +20%#2A25D6
Lighter +10%#221EAA
Darker −10%#100E54
Darker −20%#080728
Darker −30%#000000
Darker −40%#000000
More saturated +25%#070392
Less saturated −25%#2B296C

Channel breakdown

R25
G22
B127
Red25 (9.8%)
Green22 (8.6%)
Blue127 (49.8%)
Hue241.71°
Saturation (HSL)70.47%
Lightness29.22%
Dominant channelBlue
Hex per channelR 19 · G 16 · B 7F

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Every value on this page was computed from “19167f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.