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Recognised as Colour

#192B88

  • #192B88
  • Blue
  • Dark
  • Nearest: Midnight blue

#192B88 is a blue with RGB values 25, 43, 136 and HSL 230°, 69%, 32%. It is a dark colour, so white text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#192B88#192B88
HEX#192B88
RGBrgb(25, 43, 136)
RGB (0–1)0.098, 0.1686, 0.5333
RGB percentages9.8%, 16.9%, 53.3%
HSLhsl(230.3, 68.9%, 31.6%)
HSV / HSBhsv(230.3, 81.6%, 53.3%)
CMYK81.6%, 68.4%, 0%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,649,544
CSS custom property--colour: #192B88;

Brightness & contrast

Relative luminance0.03712WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.05:1
Contrast with white12.05:1WCAG normal text: AAA
Contrast with black1.74:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#E6D477

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003C8Bno red cones; affects about 1% of men; ΔE 14 from the original
Deuteranopia#003186no green cones; the most common form, about 1% of men; ΔE 7.1 from the original
Tritanopia#004455no blue cones; rare, and affects men and women equally; ΔE 56.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.05:1WCAG large text: AAA
Contrast with black, large text1.74:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.4Dark slateblue · ΔE 14.4Rebecca purple · ΔE 18.4Indigo · ΔE 22.8Navy · ΔE 23.7Slate blue · ΔE 24.1
Nearest named CSS colourMidnight blue (#191970)ΔE 8.38, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#887619
Analogous#196388, #3E1988
Triadic#88192B, #2B8819
Split complementary#883E19, #638819
Tetradic#881963, #887619, #19883E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8595E8
Lighter +30%#596FE1
Lighter +20%#2E4AD9
Lighter +10%#2139B3
Darker −10%#111D5D
Darker −20%#091032
Darker −30%#010207
Darker −40%#000000
More saturated +25%#051D9C
Less saturated −25%#2D3974

Channel breakdown

R25
G43
B136
Red25 (9.8%)
Green43 (16.9%)
Blue136 (53.3%)
Hue230.27°
Saturation (HSL)68.94%
Lightness31.57%
Dominant channelBlue
Hex per channelR 19 · G 2B · B 88

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Every value on this page was computed from “192b88” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.