Colour
#3A8E71
- #3A8E71
- Cyan
- Dark
- Nearest: Sea green
#3A8E71 is a cyan with RGB values 58, 142, 113 and HSL 159°, 42%, 39%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sea green.
Colour values
#3A8E71#3A8E71
HEX#3A8E71
RGBrgb(58, 142, 113)
RGB (0–1)0.2275, 0.5569, 0.4431
RGB percentages22.7%, 55.7%, 44.3%
HSLhsl(159.3, 42%, 39.2%)
HSV / HSBhsv(159.3, 59.2%, 55.7%)
CMYK59.2%, 0%, 20.4%, 44.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,837,553
CSS custom property--colour: #3A8E71;
Brightness & contrast
Relative luminance0.21438WCAG 2.x, 0 is black and 1 is white
Perceived brightness119.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.29:1
Contrast with white3.97:1WCAG normal text: Fail
Contrast with black5.29:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#C5718E
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.97:1WCAG large text: AA
Contrast with black, large text5.29:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8E3A57
Analogous#3A8E47, #3A818E
Triadic#713A8E, #8E713A
Split complementary#8E3A81, #8E473A
Tetradic#473A8E, #8E3A57, #818E3A
Tints, shades & saturation
Channel breakdown
R58
G142
B113
Red58 (22.7%)
Green142 (55.7%)
Blue113 (44.3%)
Hue159.29°
Saturation (HSL)42%
Lightness39.22%
Dominant channelGreen
Hex per channelR 3A · G 8E · B 71
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