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Recognised as Colour

#0B2C2D

  • #0B2C2D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0B2C2D is a cyan with RGB values 11, 44, 45 and HSL 182°, 61%, 11%. It is a dark colour, so white text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0B2C2D#0B2C2D
HEX#0B2C2D
RGBrgb(11, 44, 45)
RGB (0–1)0.0431, 0.1725, 0.1765
RGB percentages4.3%, 17.3%, 17.6%
HSLhsl(181.8, 60.7%, 11%)
HSV / HSBhsv(181.8, 75.6%, 17.6%)
CMYK75.6%, 2.2%, 0%, 82.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer732,205
CSS custom property--colour: #0B2C2D;

Brightness & contrast

Relative luminance0.02062WCAG 2.x, 0 is black and 1 is white
Perceived brightness37.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.87:1
Contrast with white14.87:1WCAG normal text: AAA
Contrast with black1.41:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#F4D3D2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#282A2Dno red cones; affects about 1% of men; ΔE 11.4 from the original
Deuteranopia#23262Dno green cones; the most common form, about 1% of men; ΔE 11.9 from the original
Tritanopia#002E2Cno blue cones; rare, and affects men and women equally; ΔE 4.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.87:1WCAG large text: AAA
Contrast with black, large text1.41:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.5Black · ΔE 19.9Dim grey · ΔE 31.1Teal · ΔE 37.1Slate grey · ΔE 38.7Gray · ΔE 39.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.46, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2D0C0B
Analogous#0B2D1D, #0B1B2D
Triadic#2D0B2C, #2C2D0B
Split complementary#2D0B1B, #2D1D0B
Tetradic#1D0B2D, #2D0C0B, #1B2D0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#36C9CE
Lighter +30%#29A4A8
Lighter +20%#1F7C7F
Lighter +10%#155456
Darker −10%#010404
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#043334
Less saturated −25%#122526

Channel breakdown

R11
G44
B45
Red11 (4.3%)
Green44 (17.3%)
Blue45 (17.6%)
Hue181.76°
Saturation (HSL)60.71%
Lightness10.98%
Dominant channelBlue
Hex per channelR 0B · G 2C · B 2D

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Every value on this page was computed from “0b2c2d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.