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Recognised as Colour

#2E4967

  • #2E4967
  • Blue
  • Dark
  • Nearest: Dark slate grey

#2E4967 is a blue with RGB values 46, 73, 103 and HSL 212°, 38%, 29%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2E4967#2E4967
HEX#2E4967
RGBrgb(46, 73, 103)
RGB (0–1)0.1804, 0.2863, 0.4039
RGB percentages18%, 28.6%, 40.4%
HSLhsl(211.6, 38.3%, 29.2%)
HSV / HSBhsv(211.6, 55.3%, 40.4%)
CMYK55.3%, 29.1%, 0%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,033,447
CSS custom property--colour: #2E4967;

Brightness & contrast

Relative luminance0.06325WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.27:1
Contrast with white9.27:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#D1B698

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D4A68no red cones; affects about 1% of men; ΔE 4.4 from the original
Deuteranopia#364566no green cones; the most common form, about 1% of men; ΔE 4.6 from the original
Tritanopia#0F5053no blue cones; rare, and affects men and women equally; ΔE 21.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.27:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.3Slate grey · ΔE 24.8Dim grey · ΔE 25Steel blue · ΔE 25.3Light slate grey · ΔE 27.5Gray · ΔE 31.2
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.25, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#674C2E
Analogous#2E6667, #302E67
Triadic#672E49, #49672E
Split complementary#672F2E, #66672E
Tetradic#672E66, #674C2E, #2E6730

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#92AFCF
Lighter +30%#6F95BF
Lighter +20%#4D7BAE
Lighter +10%#3E628A
Darker −10%#1E3044
Darker −20%#0F1720
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1B487A
Less saturated −25%#414A54

Channel breakdown

R46
G73
B103
Red46 (18%)
Green73 (28.6%)
Blue103 (40.4%)
Hue211.58°
Saturation (HSL)38.26%
Lightness29.22%
Dominant channelBlue
Hex per channelR 2E · G 49 · B 67

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Every value on this page was computed from “2e4967” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.