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Recognised as Colour

#073744

  • #073744
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#073744 is a cyan with RGB values 7, 55, 68 and HSL 193°, 81%, 15%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#073744#073744
HEX#073744
RGBrgb(7, 55, 68)
RGB (0–1)0.0275, 0.2157, 0.2667
RGB percentages2.7%, 21.6%, 26.7%
HSLhsl(192.8, 81.3%, 14.7%)
HSV / HSBhsv(192.8, 89.7%, 26.7%)
CMYK89.7%, 19.1%, 0%, 73.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer472,900
CSS custom property--colour: #073744;

Brightness & contrast

Relative luminance0.03195WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.81:1
Contrast with white12.81:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#F8C8BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2F3545no red cones; affects about 1% of men; ΔE 12.1 from the original
Deuteranopia#273044no green cones; the most common form, about 1% of men; ΔE 12.3 from the original
Tritanopia#003B3Bno blue cones; rare, and affects men and women equally; ΔE 10.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.81:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.7Black · ΔE 26.2Dim grey · ΔE 28.5Slate grey · ΔE 33Teal · ΔE 33.5Light slate grey · ΔE 36
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.72, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#441407
Analogous#074433, #071844
Triadic#440737, #374407
Split complementary#440719, #443307
Tetradic#330744, #441407, #184407

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2EC1E9
Lighter +30%#15A7CF
Lighter +20%#1182A0
Lighter +10%#0C5C72
Darker −10%#021216
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003B4B
Less saturated −25%#10323B

Channel breakdown

R7
G55
B68
Red7 (2.7%)
Green55 (21.6%)
Blue68 (26.7%)
Hue192.79°
Saturation (HSL)81.33%
Lightness14.71%
Dominant channelBlue
Hex per channelR 07 · G 37 · B 44

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Every value on this page was computed from “hex 073744” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.