Recognised as Colour
#1CFFEE
- #1CFFEE
- Cyan
- Light
- Nearest: Aqua
#1CFFEE is a cyan with RGB values 28, 255, 238 and HSL 176°, 100%, 55%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Aqua.
Colour values
#1CFFEE#1CFFEE
HEX#1CFFEE
RGBrgb(28, 255, 238)
RGB (0–1)0.1098, 1, 0.9333
RGB percentages11%, 100%, 93.3%
HSLhsl(175.5, 100%, 55.5%)
HSV / HSBhsv(175.5, 89%, 100%)
CMYK89%, 0%, 6.7%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,900,526
CSS custom property--colour: #1CFFEE;
Brightness & contrast
Relative luminance0.7794WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.59:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.59:1WCAG normal text: AAA
Greyscale equivalent#CECECE
Inverted#E30011
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.59:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#FF1C2D
Analogous#1CFF7D, #1C9EFF
Triadic#EE1CFF, #FFEE1C
Split complementary#FF1C9E, #FF7D1C
Tetradic#7D1CFF, #FF1C2D, #9EFF1C
Tints, shades & saturation
Channel breakdown
R28
G255
B238
Red28 (11%)
Green255 (100%)
Blue238 (93.3%)
Hue175.51°
Saturation (HSL)100%
Lightness55.49%
Dominant channelGreen
Hex per channelR 1C · G FF · B EE
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