Colour
#347B7A
- #347B7A
- Cyan
- Dark
- Nearest: Teal
#347B7A is a cyan with RGB values 52, 123, 122 and HSL 179°, 41%, 34%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#347B7A#347B7A
HEX#347B7A
RGBrgb(52, 123, 122)
RGB (0–1)0.2039, 0.4824, 0.4784
RGB percentages20.4%, 48.2%, 47.8%
HSLhsl(179.2, 40.6%, 34.3%)
HSV / HSBhsv(179.2, 57.7%, 48.2%)
CMYK57.7%, 0%, 0.8%, 51.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,439,482
CSS custom property--colour: #347B7A;
Brightness & contrast
Relative luminance0.16301WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.93:1
Contrast with white4.93:1WCAG normal text: AA
Contrast with black4.26:1WCAG normal text: Fail
Greyscale equivalent#6C6C6C
Inverted#CB8485
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.93:1WCAG large text: AAA
Contrast with black, large text4.26:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7B3435
Analogous#347B57, #34587B
Triadic#7A347B, #7B7A34
Split complementary#7B3458, #7B5734
Tetradic#57347B, #7B3435, #587B34
Tints, shades & saturation
Channel breakdown
R52
G123
B122
Red52 (20.4%)
Green123 (48.2%)
Blue122 (47.8%)
Hue179.15°
Saturation (HSL)40.57%
Lightness34.31%
Dominant channelGreen
Hex per channelR 34 · G 7B · B 7A
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