Recognised as Colour
#58EFDB
- #58EFDB
- Cyan
- Light
- Nearest: Turquoise
#58EFDB is a cyan with RGB values 88, 239, 219 and HSL 172°, 83%, 64%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Turquoise.
Colour values
#58EFDB#58EFDB
HEX#58EFDB
RGBrgb(88, 239, 219)
RGB (0–1)0.3451, 0.9373, 0.8588
RGB percentages34.5%, 93.7%, 85.9%
HSLhsl(172.1, 82.5%, 64.1%)
HSV / HSBhsv(172.1, 63.2%, 93.7%)
CMYK63.2%, 0%, 8.4%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,828,571
CSS custom property--colour: #58EFDB;
Brightness & contrast
Relative luminance0.68922WCAG 2.x, 0 is black and 1 is white
Perceived brightness203.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.78:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.78:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#A71024
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.78:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#EF586C
Analogous#58EF8F, #58B8EF
Triadic#DB58EF, #EFDB58
Split complementary#EF58B7, #EF9058
Tetradic#9058EF, #EF586C, #B7EF58
Tints, shades & saturation
Channel breakdown
R88
G239
B219
Red88 (34.5%)
Green239 (93.7%)
Blue219 (85.9%)
Hue172.05°
Saturation (HSL)82.51%
Lightness64.12%
Dominant channelGreen
Hex per channelR 58 · G EF · B DB
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