Recognised as Colour
#406F64
- #406F64
- Cyan
- Dark
- Nearest: Teal
#406F64 is a cyan with RGB values 64, 111, 100 and HSL 166°, 27%, 34%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#406F64#406F64
HEX#406F64
RGBrgb(64, 111, 100)
RGB (0–1)0.251, 0.4353, 0.3922
RGB percentages25.1%, 43.5%, 39.2%
HSLhsl(166, 26.9%, 34.3%)
HSV / HSBhsv(166, 42.3%, 43.5%)
CMYK42.3%, 0%, 9.9%, 56.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,222,820
CSS custom property--colour: #406F64;
Brightness & contrast
Relative luminance0.13379WCAG 2.x, 0 is black and 1 is white
Perceived brightness98 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.71:1
Contrast with white5.71:1WCAG normal text: AA
Contrast with black3.68:1WCAG normal text: Fail
Greyscale equivalent#646464
Inverted#BF909B
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.71:1WCAG large text: AAA
Contrast with black, large text3.68:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6F404B
Analogous#406F4C, #40626F
Triadic#64406F, #6F6440
Split complementary#6F4062, #6F4C40
Tetradic#4D406F, #6F404B, #636F40
Tints, shades & saturation
Channel breakdown
R64
G111
B100
Red64 (25.1%)
Green111 (43.5%)
Blue100 (39.2%)
Hue165.96°
Saturation (HSL)26.86%
Lightness34.31%
Dominant channelGreen
Hex per channelR 40 · G 6F · B 64
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