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Recognised as Colour

#14577F

  • #14577F
  • Blue
  • Dark
  • Nearest: Steel blue

#14577F is a blue with RGB values 20, 87, 127 and HSL 202°, 73%, 29%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Steel blue.

Colour values

#14577F#14577F
HEX#14577F
RGBrgb(20, 87, 127)
RGB (0–1)0.0784, 0.3412, 0.498
RGB percentages7.8%, 34.1%, 49.8%
HSLhsl(202.4, 72.8%, 28.8%)
HSV / HSBhsv(202.4, 84.3%, 49.8%)
CMYK84.3%, 31.5%, 0%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,333,119
CSS custom property--colour: #14577F;

Brightness & contrast

Relative luminance0.08497WCAG 2.x, 0 is black and 1 is white
Perceived brightness80 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.78:1
Contrast with white7.78:1WCAG normal text: AAA
Contrast with black2.7:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#EBA880

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#445881no red cones; affects about 1% of men; ΔE 10.1 from the original
Deuteranopia#354E7Eno green cones; the most common form, about 1% of men; ΔE 11.3 from the original
Tritanopia#006165no blue cones; rare, and affects men and women equally; ΔE 25.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.78:1WCAG large text: AAA
Contrast with black, large text2.7:1WCAG large text: Fail

Named colours

Steel blue · ΔE 17.9Slate grey · ΔE 25.3Dark slate grey · ΔE 25.6Light slate grey · ΔE 27.2Dim grey · ΔE 30.2Teal · ΔE 33.6
Nearest named CSS colourSteel blue (#4682B4)ΔE 17.95, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F3C14
Analogous#147F72, #14217F
Triadic#7F1457, #577F14
Split complementary#7F1421, #7F7214
Tetradic#72147F, #7F3C14, #217F14

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#76BEE9
Lighter +30%#4AA9E2
Lighter +20%#2293D7
Lighter +10%#1B75AB
Darker −10%#0D3953
Darker −20%#061B27
Darker −30%#000000
Darker −40%#000000
More saturated +25%#025C91
Less saturated −25%#26526D

Channel breakdown

R20
G87
B127
Red20 (7.8%)
Green87 (34.1%)
Blue127 (49.8%)
Hue202.43°
Saturation (HSL)72.79%
Lightness28.82%
Dominant channelBlue
Hex per channelR 14 · G 57 · B 7F

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Every value on this page was computed from “14577f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.