Recognised as Colour
#2DA0A1
- #2DA0A1
- Cyan
- Dark
- Nearest: Dark cyan
#2DA0A1 is a cyan with RGB values 45, 160, 161 and HSL 181°, 56%, 40%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#2DA0A1#2DA0A1
HEX#2DA0A1
RGBrgb(45, 160, 161)
RGB (0–1)0.1765, 0.6275, 0.6314
RGB percentages17.6%, 62.7%, 63.1%
HSLhsl(180.5, 56.3%, 40.4%)
HSV / HSBhsv(180.5, 72%, 63.1%)
CMYK72%, 0.6%, 0%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,990,241
CSS custom property--colour: #2DA0A1;
Brightness & contrast
Relative luminance0.28273WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.65:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.65:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#D25F5E
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.65:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#A12E2D
Analogous#2DA168, #2D66A1
Triadic#A12DA0, #A0A12D
Split complementary#A12D66, #A1682D
Tetradic#682DA1, #A12E2D, #66A12D
Tints, shades & saturation
Channel breakdown
R45
G160
B161
Red45 (17.6%)
Green160 (62.7%)
Blue161 (63.1%)
Hue180.52°
Saturation (HSL)56.31%
Lightness40.39%
Dominant channelBlue
Hex per channelR 2D · G A0 · B A1
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