Colour
#3A808E
- #3A808E
- Cyan
- Dark
- Nearest: Teal
#3A808E is a cyan with RGB values 58, 128, 142 and HSL 190°, 42%, 39%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#3A808E#3A808E
HEX#3A808E
RGBrgb(58, 128, 142)
RGB (0–1)0.2275, 0.502, 0.5569
RGB percentages22.7%, 50.2%, 55.7%
HSLhsl(190, 42%, 39.2%)
HSV / HSBhsv(190, 59.2%, 55.7%)
CMYK59.2%, 9.9%, 0%, 44.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,833,998
CSS custom property--colour: #3A808E;
Brightness & contrast
Relative luminance0.18291WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.66:1
Contrast with white4.51:1WCAG normal text: AA
Contrast with black4.66:1WCAG normal text: AA
Greyscale equivalent#727272
Inverted#C57F71
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.51:1WCAG large text: AAA
Contrast with black, large text4.66:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8E483A
Analogous#3A8E72, #3A568E
Triadic#8E3A80, #808E3A
Split complementary#8E3A56, #8E723A
Tetradic#723A8E, #8E483A, #568E3A
Tints, shades & saturation
Channel breakdown
R58
G128
B142
Red58 (22.7%)
Green128 (50.2%)
Blue142 (55.7%)
Hue190°
Saturation (HSL)42%
Lightness39.22%
Dominant channelBlue
Hex per channelR 3A · G 80 · B 8E
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