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Recognised as Colour

#2F413A

  • #2F413A
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#2F413A is a cyan with RGB values 47, 65, 58 and HSL 157°, 16%, 22%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#2F413A#2F413A
HEX#2F413A
RGBrgb(47, 65, 58)
RGB (0–1)0.1843, 0.2549, 0.2275
RGB percentages18.4%, 25.5%, 22.7%
HSLhsl(156.7, 16.1%, 22%)
HSV / HSBhsv(156.7, 27.7%, 25.5%)
CMYK27.7%, 0%, 10.8%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,096,890
CSS custom property--colour: #2F413A;

Brightness & contrast

Relative luminance0.0469WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.84:1
Contrast with white10.84:1WCAG normal text: AAA
Contrast with black1.94:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#D0BEC5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#403F3Ano red cones; affects about 1% of men; ΔE 8.4 from the original
Deuteranopia#3D3C3Ano green cones; the most common form, about 1% of men; ΔE 9 from the original
Tritanopia#2B413Fno blue cones; rare, and affects men and women equally; ΔE 3.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.84:1WCAG large text: AAA
Contrast with black, large text1.94:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.3Dim grey · ΔE 20.7Black · ΔE 27.4Gray · ΔE 29.2Slate grey · ΔE 30.5Teal · ΔE 31.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.31, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#412F36
Analogous#2F4131, #2F3F41
Triadic#3A2F41, #413A2F
Split complementary#412F3F, #41312F
Tetradic#312F41, #412F36, #3F412F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8EAEA1
Lighter +30%#719889
Lighter +20%#5A7C6F
Lighter +10%#445F54
Darker −10%#1A2320
Darker −20%#040605
Darker −30%#000000
Darker −40%#000000
More saturated +25%#214F3D
Less saturated −25%#383838

Channel breakdown

R47
G65
B58
Red47 (18.4%)
Green65 (25.5%)
Blue58 (22.7%)
Hue156.67°
Saturation (HSL)16.07%
Lightness21.96%
Dominant channelGreen
Hex per channelR 2F · G 41 · B 3A

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Every value on this page was computed from “2f413a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.