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Colour

#190CB3

  • #190CB3
  • Blue
  • Dark
  • Nearest: Medium blue

#190CB3 is a blue with RGB values 25, 12, 179 and HSL 245°, 87%, 37%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#190CB3#190CB3
HEX#190CB3
RGBrgb(25, 12, 179)
RGB (0–1)0.098, 0.0471, 0.702
RGB percentages9.8%, 4.7%, 70.2%
HSLhsl(244.7, 87.4%, 37.5%)
HSV / HSBhsv(244.7, 93.3%, 70.2%)
CMYK86%, 93.3%, 0%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,641,651
CSS custom property--colour: #190CB3;

Brightness & contrast

Relative luminance0.03724WCAG 2.x, 0 is black and 1 is white
Perceived brightness62.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.04:1
Contrast with white12.04:1WCAG normal text: AAA
Contrast with black1.74:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#E6F34C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003EB7no red cones; affects about 1% of men; ΔE 28.8 from the original
Deuteranopia#002DB0no green cones; the most common form, about 1% of men; ΔE 18.9 from the original
Tritanopia#004A68no blue cones; rare, and affects men and women equally; ΔE 87.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.04:1WCAG large text: AAA
Contrast with black, large text1.74:1WCAG large text: Fail

Named colours

Medium blue · ΔE 15Dark blue · ΔE 15.7Navy · ΔE 20.9Blue violet · ΔE 23.3Dark violet · ΔE 26.6Indigo · ΔE 27.4
Nearest named CSS colourMedium blue (#0000CD)ΔE 14.95, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A6B30C
Analogous#0C53B3, #6C0CB3
Triadic#B3190C, #0CB319
Split complementary#B36C0C, #53B30C
Tetradic#B30C53, #A6B30C, #0CB36C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9B93F8
Lighter +30%#6F63F5
Lighter +20%#4234F1
Lighter +10%#200FE3
Darker −10%#120983
Darker −20%#0C0653
Darker −30%#050224
Darker −40%#000000
More saturated +25%#0F00BF
Less saturated −25%#2D249B

Channel breakdown

R25
G12
B179
Red25 (9.8%)
Green12 (4.7%)
Blue179 (70.2%)
Hue244.67°
Saturation (HSL)87.43%
Lightness37.45%
Dominant channelBlue
Hex per channelR 19 · G 0C · B B3

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Every value on this page was computed from “190cb3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.