Recognised as Colour
#068889
- #068889
- Cyan
- Dark
- Nearest: Dark cyan
#068889 is a cyan with RGB values 6, 136, 137 and HSL 180°, 92%, 28%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#068889#068889
HEX#068889
RGBrgb(6, 136, 137)
RGB (0–1)0.0235, 0.5333, 0.5373
RGB percentages2.4%, 53.3%, 53.7%
HSLhsl(180.5, 91.6%, 28%)
HSV / HSBhsv(180.5, 95.6%, 53.7%)
CMYK95.6%, 0.7%, 0%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer428,169
CSS custom property--colour: #068889;
Brightness & contrast
Relative luminance0.19453WCAG 2.x, 0 is black and 1 is white
Perceived brightness114.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.89:1
Contrast with white4.29:1WCAG normal text: Fail
Contrast with black4.89:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#F97776
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.29:1WCAG large text: AA
Contrast with black, large text4.89:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#890706
Analogous#068949, #064689
Triadic#890688, #888906
Split complementary#890646, #894906
Tetradic#490689, #890706, #468906
Tints, shades & saturation
Channel breakdown
R6
G136
B137
Red6 (2.4%)
Green136 (53.3%)
Blue137 (53.7%)
Hue180.46°
Saturation (HSL)91.61%
Lightness28.04%
Dominant channelBlue
Hex per channelR 06 · G 88 · B 89
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page