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Recognised as Colour

#024347

  • #024347
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#024347 is a cyan with RGB values 2, 67, 71 and HSL 183°, 95%, 14%. 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

#024347#024347
HEX#024347
RGBrgb(2, 67, 71)
RGB (0–1)0.0078, 0.2627, 0.2784
RGB percentages0.8%, 26.3%, 27.8%
HSLhsl(183.5, 94.5%, 14.3%)
HSV / HSBhsv(183.5, 97.2%, 27.8%)
CMYK97.2%, 5.6%, 0%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer148,295
CSS custom property--colour: #024347;

Brightness & contrast

Relative luminance0.04482WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.07:1
Contrast with white11.07:1WCAG normal text: AAA
Contrast with black1.9:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#FDBCB8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D3F47no red cones; affects about 1% of men; ΔE 18 from the original
Deuteranopia#343947no green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#004644no blue cones; rare, and affects men and women equally; ΔE 4.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.07:1WCAG large text: AAA
Contrast with black, large text1.9:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 8.8Teal · ΔE 26.1Dim grey · ΔE 26.6Dark cyan · ΔE 30.4Black · ΔE 31.2Slate grey · ΔE 31.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 8.8, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#470602
Analogous#024729, #022047
Triadic#470243, #434702
Split complementary#470220, #472902
Tetradic#290247, #470602, #204702

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1CECF9
Lighter +30%#06CFDC
Lighter +20%#05A1AA
Lighter +10%#037279
Darker −10%#011415
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004549
Less saturated −25%#0B3B3E

Channel breakdown

R2
G67
B71
Red2 (0.8%)
Green67 (26.3%)
Blue71 (27.8%)
Hue183.48°
Saturation (HSL)94.52%
Lightness14.31%
Dominant channelBlue
Hex per channelR 02 · G 43 · B 47

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Every value on this page was computed from “hex 024347” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.