Recognised as Colour
#306D59
- #306D59
- Cyan
- Dark
- Nearest: Teal
#306D59 is a cyan with RGB values 48, 109, 89 and HSL 160°, 39%, 31%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#306D59#306D59
HEX#306D59
RGBrgb(48, 109, 89)
RGB (0–1)0.1882, 0.4275, 0.349
RGB percentages18.8%, 42.7%, 34.9%
HSLhsl(160.3, 38.9%, 30.8%)
HSV / HSBhsv(160.3, 56%, 42.7%)
CMYK56%, 0%, 18.3%, 57.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,173,721
CSS custom property--colour: #306D59;
Brightness & contrast
Relative luminance0.12287WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.07:1
Contrast with white6.07:1WCAG normal text: AA
Contrast with black3.46:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#CF92A6
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.07:1WCAG large text: AAA
Contrast with black, large text3.46:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#6D3044
Analogous#306D3A, #30636D
Triadic#59306D, #6D5930
Split complementary#6D3063, #6D3B30
Tetradic#3A306D, #6D3044, #636D30
Tints, shades & saturation
Channel breakdown
R48
G109
B89
Red48 (18.8%)
Green109 (42.7%)
Blue89 (34.9%)
Hue160.33°
Saturation (HSL)38.85%
Lightness30.78%
Dominant channelGreen
Hex per channelR 30 · G 6D · B 59
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