Colour
#13918E
- #13918E
- Cyan
- Dark
- Nearest: Dark cyan
#13918E is a cyan with RGB values 19, 145, 142 and HSL 179°, 77%, 32%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#13918E#13918E
HEX#13918E
RGBrgb(19, 145, 142)
RGB (0–1)0.0745, 0.5686, 0.5569
RGB percentages7.5%, 56.9%, 55.7%
HSLhsl(178.6, 76.8%, 32.2%)
HSV / HSBhsv(178.6, 86.9%, 56.9%)
CMYK86.9%, 0%, 2.1%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,282,446
CSS custom property--colour: #13918E;
Brightness & contrast
Relative luminance0.22342WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.47:1
Contrast with white3.84:1WCAG normal text: Fail
Contrast with black5.47:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#EC6E71
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.84:1WCAG large text: AA
Contrast with black, large text5.47:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#911316
Analogous#13914F, #135591
Triadic#8E1391, #918E13
Split complementary#911355, #914F13
Tetradic#4F1391, #911316, #559113
Tints, shades & saturation
Channel breakdown
R19
G145
B142
Red19 (7.5%)
Green145 (56.9%)
Blue142 (55.7%)
Hue178.57°
Saturation (HSL)76.83%
Lightness32.16%
Dominant channelGreen
Hex per channelR 13 · G 91 · B 8E
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