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Colour

#0E3A7F

  • #0E3A7F
  • Blue
  • Dark
  • Nearest: Dark slateblue

#0E3A7F is a blue with RGB values 14, 58, 127 and HSL 217°, 80%, 28%. It is a dark colour, so white text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#0E3A7F#0E3A7F
HEX#0E3A7F
RGBrgb(14, 58, 127)
RGB (0–1)0.0549, 0.2275, 0.498
RGB percentages5.5%, 22.7%, 49.8%
HSLhsl(216.6, 80.1%, 27.6%)
HSV / HSBhsv(216.6, 89%, 49.8%)
CMYK89%, 54.3%, 0%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer932,479
CSS custom property--colour: #0E3A7F;

Brightness & contrast

Relative luminance0.04652WCAG 2.x, 0 is black and 1 is white
Perceived brightness62.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.88:1
Contrast with white10.88:1WCAG normal text: AAA
Contrast with black1.93:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#F1C580

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#064281no red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#00387Eno green cones; the most common form, about 1% of men; ΔE 1.4 from the original
Tritanopia#004B56no blue cones; rare, and affects men and women equally; ΔE 42.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.88:1WCAG large text: AAA
Contrast with black, large text1.93:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 13.3Midnight blue · ΔE 21.4Rebecca purple · ΔE 30.2Slate blue · ΔE 33.1Royal blue · ΔE 33.7Steel blue · ΔE 34
Nearest named CSS colourDark slateblue (#483D8B)ΔE 13.26, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F530E
Analogous#0E727F, #1B0E7F
Triadic#7F0E3A, #3A7F0E
Split complementary#7F1B0E, #727F0E
Tetradic#7F0E72, #7F530E, #0E7F1B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6A9EEF
Lighter +30%#3C80EA
Lighter +20%#1864DB
Lighter +10%#134FAD
Darker −10%#092551
Darker −20%#041023
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00378D
Less saturated −25%#203E6D

Channel breakdown

R14
G58
B127
Red14 (5.5%)
Green58 (22.7%)
Blue127 (49.8%)
Hue216.64°
Saturation (HSL)80.14%
Lightness27.65%
Dominant channelBlue
Hex per channelR 0E · G 3A · B 7F

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Every value on this page was computed from “0e3a7f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.