Recognised as Colour
#30F7DA
- #30F7DA
- Cyan
- Light
- Nearest: Turquoise
#30F7DA is a cyan with RGB values 48, 247, 218 and HSL 171°, 93%, 58%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Turquoise.
Colour values
#30F7DA#30F7DA
HEX#30F7DA
RGBrgb(48, 247, 218)
RGB (0–1)0.1882, 0.9686, 0.8549
RGB percentages18.8%, 96.9%, 85.5%
HSLhsl(171.3, 92.6%, 57.8%)
HSV / HSBhsv(171.3, 80.6%, 96.9%)
CMYK80.6%, 0%, 11.7%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,209,178
CSS custom property--colour: #30F7DA;
Brightness & contrast
Relative luminance0.72212WCAG 2.x, 0 is black and 1 is white
Perceived brightness204.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.44:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.44:1WCAG normal text: AAA
Greyscale equivalent#CBCBCB
Inverted#CF0825
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.44:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#F7304D
Analogous#30F777, #30B0F7
Triadic#DA30F7, #F7DA30
Split complementary#F730B0, #F77730
Tetradic#7730F7, #F7304D, #B0F730
Tints, shades & saturation
Channel breakdown
R48
G247
B218
Red48 (18.8%)
Green247 (96.9%)
Blue218 (85.5%)
Hue171.26°
Saturation (HSL)92.56%
Lightness57.84%
Dominant channelGreen
Hex per channelR 30 · G F7 · B DA
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