Recognised as Colour
#437F65
- #437F65
- Cyan
- Dark
- Nearest: Teal
#437F65 is a cyan with RGB values 67, 127, 101 and HSL 154°, 31%, 38%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#437F65#437F65
HEX#437F65
RGBrgb(67, 127, 101)
RGB (0–1)0.2627, 0.498, 0.3961
RGB percentages26.3%, 49.8%, 39.6%
HSLhsl(154, 30.9%, 38%)
HSV / HSBhsv(154, 47.2%, 49.8%)
CMYK47.2%, 0%, 20.5%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,423,525
CSS custom property--colour: #437F65;
Brightness & contrast
Relative luminance0.17312WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.71:1
Contrast with white4.71:1WCAG normal text: AA
Contrast with black4.46:1WCAG normal text: Fail
Greyscale equivalent#707070
Inverted#BC809A
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.71:1WCAG large text: AAA
Contrast with black, large text4.46:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7F435D
Analogous#437F47, #437B7F
Triadic#65437F, #7F6543
Split complementary#7F437B, #7F4743
Tetradic#47437F, #7F435D, #7B7F43
Tints, shades & saturation
Channel breakdown
R67
G127
B101
Red67 (26.3%)
Green127 (49.8%)
Blue101 (39.6%)
Hue154°
Saturation (HSL)30.93%
Lightness38.04%
Dominant channelGreen
Hex per channelR 43 · G 7F · B 65
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