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Recognised as Colour

#144C82

  • #144C82
  • Blue
  • Dark
  • Nearest: Steel blue

#144C82 is a blue with RGB values 20, 76, 130 and HSL 209°, 73%, 29%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#144C82#144C82
HEX#144C82
RGBrgb(20, 76, 130)
RGB (0–1)0.0784, 0.298, 0.5098
RGB percentages7.8%, 29.8%, 51%
HSLhsl(209.5, 73.3%, 29.4%)
HSV / HSBhsv(209.5, 84.6%, 51%)
CMYK84.6%, 41.5%, 0%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,330,306
CSS custom property--colour: #144C82;

Brightness & contrast

Relative luminance0.06929WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.8:1
Contrast with white8.8:1WCAG normal text: AAA
Contrast with black2.39:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#EBB37D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#325084no red cones; affects about 1% of men; ΔE 4.7 from the original
Deuteranopia#1F4681no green cones; the most common form, about 1% of men; ΔE 5.6 from the original
Tritanopia#005960no blue cones; rare, and affects men and women equally; ΔE 33.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.8:1WCAG large text: AAA
Contrast with black, large text2.39:1WCAG large text: Fail

Named colours

Steel blue · ΔE 22.3Dark slateblue · ΔE 23.8Slate grey · ΔE 33.1Cornflower blue · ΔE 33.9Light slate grey · ΔE 34.8Dark slate grey · ΔE 35
Nearest named CSS colourSteel blue (#4682B4)ΔE 22.29, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#824A14
Analogous#148281, #141582
Triadic#82144C, #4C8214
Split complementary#821415, #828114
Tetradic#811482, #824A14, #158214

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#78B2EA
Lighter +30%#4C99E3
Lighter +20%#2280DA
Lighter +10%#1B66AE
Darker −10%#0D3256
Darker −20%#06182A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#014C95
Less saturated −25%#274C6F

Channel breakdown

R20
G76
B130
Red20 (7.8%)
Green76 (29.8%)
Blue130 (51%)
Hue209.45°
Saturation (HSL)73.33%
Lightness29.41%
Dominant channelBlue
Hex per channelR 14 · G 4C · B 82

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Every value on this page was computed from “144c82” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.