Recognised as Colour
#216C76
- #216C76
- Cyan
- Dark
- Nearest: Teal
#216C76 is a cyan with RGB values 33, 108, 118 and HSL 187°, 56%, 30%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#216C76#216C76
HEX#216C76
RGBrgb(33, 108, 118)
RGB (0–1)0.1294, 0.4235, 0.4627
RGB percentages12.9%, 42.4%, 46.3%
HSLhsl(187.1, 56.3%, 29.6%)
HSV / HSBhsv(187.1, 72%, 46.3%)
CMYK72%, 8.5%, 0%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,190,454
CSS custom property--colour: #216C76;
Brightness & contrast
Relative luminance0.12356WCAG 2.x, 0 is black and 1 is white
Perceived brightness93.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.05:1
Contrast with white6.05:1WCAG normal text: AA
Contrast with black3.47:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#DE9389
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.05:1WCAG large text: AAA
Contrast with black, large text3.47:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#762B21
Analogous#217656, #214176
Triadic#76216C, #6C7621
Split complementary#762141, #765621
Tetradic#562176, #762B21, #417621
Tints, shades & saturation
Channel breakdown
R33
G108
B118
Red33 (12.9%)
Green108 (42.4%)
Blue118 (46.3%)
Hue187.06°
Saturation (HSL)56.29%
Lightness29.61%
Dominant channelBlue
Hex per channelR 21 · G 6C · B 76
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