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Colour

#2D3E44

  • #2D3E44
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#2D3E44 is a cyan with RGB values 45, 62, 68 and HSL 196°, 20%, 22%. It is a dark colour, so white text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2D3E44#2D3E44
HEX#2D3E44
RGBrgb(45, 62, 68)
RGB (0–1)0.1765, 0.2431, 0.2667
RGB percentages17.6%, 24.3%, 26.7%
HSLhsl(195.7, 20.4%, 22.2%)
HSV / HSBhsv(195.7, 33.8%, 26.7%)
CMYK33.8%, 8.8%, 0%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,965,060
CSS custom property--colour: #2D3E44;

Brightness & contrast

Relative luminance0.0442WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.15:1
Contrast with white11.15:1WCAG normal text: AAA
Contrast with black1.88:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#D2C1BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A3D44no red cones; affects about 1% of men; ΔE 5.7 from the original
Deuteranopia#373A44no green cones; the most common form, about 1% of men; ΔE 6.4 from the original
Tritanopia#254040no blue cones; rare, and affects men and women equally; ΔE 5.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.15:1WCAG large text: AAA
Contrast with black, large text1.88:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9.3Dim grey · ΔE 20.9Black · ΔE 26.2Slate grey · ΔE 28.4Gray · ΔE 29.6Light slate grey · ΔE 31.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.35, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44332D
Analogous#2D443F, #2D3244
Triadic#442D3E, #3E442D
Split complementary#442D32, #443F2D
Tetradic#3F2D44, #44332D, #32442D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8BA8B2
Lighter +30%#6C919E
Lighter +20%#567681
Lighter +10%#415A63
Darker −10%#192225
Darker −20%#040607
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1F4552
Less saturated −25%#393939

Channel breakdown

R45
G62
B68
Red45 (17.6%)
Green62 (24.3%)
Blue68 (26.7%)
Hue195.65°
Saturation (HSL)20.35%
Lightness22.16%
Dominant channelBlue
Hex per channelR 2D · G 3E · B 44

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Every value on this page was computed from “2d3e44” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.