Colour
#355F4F
- #355F4F
- Cyan
- Dark
- Nearest: Dark slate grey
#355F4F is a cyan with RGB values 53, 95, 79 and HSL 157°, 28%, 29%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#355F4F#355F4F
HEX#355F4F
RGBrgb(53, 95, 79)
RGB (0–1)0.2078, 0.3725, 0.3098
RGB percentages20.8%, 37.3%, 31%
HSLhsl(157.1, 28.4%, 29%)
HSV / HSBhsv(157.1, 44.2%, 37.3%)
CMYK44.2%, 0%, 16.8%, 62.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,497,807
CSS custom property--colour: #355F4F;
Brightness & contrast
Relative luminance0.09506WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.24:1
Contrast with white7.24:1WCAG normal text: AAA
Contrast with black2.9:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#CAA0B0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.24:1WCAG large text: AAA
Contrast with black, large text2.9:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5F3545
Analogous#355F3A, #355A5F
Triadic#4F355F, #5F4F35
Split complementary#5F355A, #5F3A35
Tetradic#3A355F, #5F3545, #5A5F35
Tints, shades & saturation
Channel breakdown
R53
G95
B79
Red53 (20.8%)
Green95 (37.3%)
Blue79 (31%)
Hue157.14°
Saturation (HSL)28.38%
Lightness29.02%
Dominant channelGreen
Hex per channelR 35 · G 5F · B 4F
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