Recognised as Colour
#005054
- #005054
- Cyan
- Dark
- Nearest: Dark slate grey
#005054 is a cyan with RGB values 0, 80, 84 and HSL 183°, 100%, 16%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#005054#005054
HEX#005054
RGBrgb(0, 80, 84)
RGB (0–1)0, 0.3137, 0.3294
RGB percentages0%, 31.4%, 32.9%
HSLhsl(182.9, 100%, 16.5%)
HSV / HSBhsv(182.9, 100%, 32.9%)
CMYK100%, 4.8%, 0%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer20,564
CSS custom property--colour: #005054;
Brightness & contrast
Relative luminance0.06377WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.23:1
Contrast with white9.23:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#FFAFAB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.23:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#540400
Analogous#00542E, #002654
Triadic#540050, #505400
Split complementary#540026, #542E00
Tetradic#2E0054, #540400, #265400
Tints, shades & saturation
Channel breakdown
R0
G80
B84
Red0 (0%)
Green80 (31.4%)
Blue84 (32.9%)
Hue182.86°
Saturation (HSL)100%
Lightness16.47%
Dominant channelBlue
Hex per channelR 00 · G 50 · B 54
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