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Recognised as Colour

#164D61

  • #164D61
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#164D61 is a cyan with RGB values 22, 77, 97 and HSL 196°, 63%, 23%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#164D61#164D61
HEX#164D61
RGBrgb(22, 77, 97)
RGB (0–1)0.0863, 0.302, 0.3804
RGB percentages8.6%, 30.2%, 38%
HSLhsl(196, 63%, 23.3%)
HSV / HSBhsv(196, 77.3%, 38%)
CMYK77.3%, 20.6%, 0%, 62%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,461,601
CSS custom property--colour: #164D61;

Brightness & contrast

Relative luminance0.06341WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.26:1
Contrast with white9.26:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#E9B29E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#424B62no red cones; affects about 1% of men; ΔE 13.1 from the original
Deuteranopia#384461no green cones; the most common form, about 1% of men; ΔE 14 from the original
Tritanopia#005354no blue cones; rare, and affects men and women equally; ΔE 14.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.26:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.2Dim grey · ΔE 24.3Slate grey · ΔE 24.8Teal · ΔE 27.2Light slate grey · ΔE 27.5Steel blue · ΔE 27.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.22, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#612A16
Analogous#16614F, #162861
Triadic#61164D, #4D6116
Split complementary#611628, #615016
Tetradic#4F1661, #612A16, #286116

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#67BDDC
Lighter +30%#3DABD3
Lighter +20%#298FB4
Lighter +10%#1F6E8B
Darker −10%#0D2C37
Darker −20%#030B0E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#075470
Less saturated −25%#254652

Channel breakdown

R22
G77
B97
Red22 (8.6%)
Green77 (30.2%)
Blue97 (38%)
Hue196°
Saturation (HSL)63.03%
Lightness23.33%
Dominant channelBlue
Hex per channelR 16 · G 4D · B 61

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Every value on this page was computed from “164d61” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.