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Recognised as Colour

#092A30

  • #092A30
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#092A30 is a cyan with RGB values 9, 42, 48 and HSL 189°, 68%, 11%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#092A30#092A30
HEX#092A30
RGBrgb(9, 42, 48)
RGB (0–1)0.0353, 0.1647, 0.1882
RGB percentages3.5%, 16.5%, 18.8%
HSLhsl(189.2, 68.4%, 11.2%)
HSV / HSBhsv(189.2, 81.3%, 18.8%)
CMYK81.3%, 12.5%, 0%, 81.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer600,624
CSS custom property--colour: #092A30;

Brightness & contrast

Relative luminance0.01927WCAG 2.x, 0 is black and 1 is white
Perceived brightness36.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.16:1
Contrast with white15.16:1WCAG normal text: AAA
Contrast with black1.39:1WCAG normal text: Fail
Greyscale equivalent#232323
Inverted#F6D5CF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#252830no red cones; affects about 1% of men; ΔE 10.4 from the original
Deuteranopia#202430no green cones; the most common form, about 1% of men; ΔE 11.1 from the original
Tritanopia#002C2Cno blue cones; rare, and affects men and women equally; ΔE 5.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.16:1WCAG large text: AAA
Contrast with black, large text1.39:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.7Black · ΔE 19.2Dim grey · ΔE 31.6Teal · ΔE 38.5Slate grey · ΔE 38.6Gray · ΔE 40.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.73, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#300F09
Analogous#093023, #091630
Triadic#30092A, #2A3009
Split complementary#300916, #302309
Tetradic#230930, #300F09, #163009

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2DBDD8
Lighter +30%#219BB1
Lighter +20%#197586
Lighter +10%#11505B
Darker −10%#010405
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#022F37
Less saturated −25%#102529

Channel breakdown

R9
G42
B48
Red9 (3.5%)
Green42 (16.5%)
Blue48 (18.8%)
Hue189.23°
Saturation (HSL)68.42%
Lightness11.18%
Dominant channelBlue
Hex per channelR 09 · G 2A · B 30

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Every value on this page was computed from “092a30” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.