Colour
#3B665D
- #3B665D
- Cyan
- Dark
- Nearest: Dark slate grey
#3B665D is a cyan with RGB values 59, 102, 93 and HSL 167°, 27%, 32%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.
Colour values
#3B665D#3B665D
HEX#3B665D
RGBrgb(59, 102, 93)
RGB (0–1)0.2314, 0.4, 0.3647
RGB percentages23.1%, 40%, 36.5%
HSLhsl(167.4, 26.7%, 31.6%)
HSV / HSBhsv(167.4, 42.2%, 40%)
CMYK42.2%, 0%, 8.8%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,892,829
CSS custom property--colour: #3B665D;
Brightness & contrast
Relative luminance0.11223WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.47:1
Contrast with white6.47:1WCAG normal text: AA
Contrast with black3.24:1WCAG normal text: Fail
Greyscale equivalent#5C5C5C
Inverted#C499A2
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.47:1WCAG large text: AAA
Contrast with black, large text3.24:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#663B44
Analogous#3B6648, #3B5A66
Triadic#5D3B66, #665D3B
Split complementary#663B59, #66483B
Tetradic#483B66, #663B44, #5A663B
Tints, shades & saturation
Channel breakdown
R59
G102
B93
Red59 (23.1%)
Green102 (40%)
Blue93 (36.5%)
Hue167.44°
Saturation (HSL)26.71%
Lightness31.57%
Dominant channelGreen
Hex per channelR 3B · G 66 · B 5D
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page