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Colour

#192D88

  • #192D88
  • Blue
  • Dark
  • Nearest: Midnight blue

#192D88 is a blue with RGB values 25, 45, 136 and HSL 229°, 69%, 32%. It is a dark colour, so white text on it reaches 11.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#192D88#192D88
HEX#192D88
RGBrgb(25, 45, 136)
RGB (0–1)0.098, 0.1765, 0.5333
RGB percentages9.8%, 17.6%, 53.3%
HSLhsl(229.2, 68.9%, 31.6%)
HSV / HSBhsv(229.2, 81.6%, 53.3%)
CMYK81.6%, 66.9%, 0%, 46.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,650,056
CSS custom property--colour: #192D88;

Brightness & contrast

Relative luminance0.03861WCAG 2.x, 0 is black and 1 is white
Perceived brightness59 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.85:1
Contrast with white11.85:1WCAG normal text: AAA
Contrast with black1.77:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#E6D277

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003D8Bno red cones; affects about 1% of men; ΔE 13.2 from the original
Deuteranopia#003286no green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#004556no blue cones; rare, and affects men and women equally; ΔE 54.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.85:1WCAG large text: AAA
Contrast with black, large text1.77:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 9Dark slateblue · ΔE 13.2Rebecca purple · ΔE 18.9Indigo · ΔE 24.2Slate blue · ΔE 24.2Navy · ΔE 25.3
Nearest named CSS colourMidnight blue (#191970)ΔE 8.98, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#887419
Analogous#196588, #3C1988
Triadic#88192D, #2D8819
Split complementary#883C19, #658819
Tetradic#881965, #887419, #19883C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8597E8
Lighter +30%#5972E1
Lighter +20%#2E4DD9
Lighter +10%#213BB3
Darker −10%#111F5D
Darker −20%#091032
Darker −30%#010207
Darker −40%#000000
More saturated +25%#05209C
Less saturated −25%#2D3A74

Channel breakdown

R25
G45
B136
Red25 (9.8%)
Green45 (17.6%)
Blue136 (53.3%)
Hue229.19°
Saturation (HSL)68.94%
Lightness31.57%
Dominant channelBlue
Hex per channelR 19 · G 2D · B 88

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Every value on this page was computed from “192d88” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.