Colour
#006364
- #006364
- Cyan
- Dark
- Nearest: Teal
#006364 is a cyan with RGB values 0, 99, 100 and HSL 181°, 100%, 20%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Teal.
Colour values
#006364#006364
HEX#006364
RGBrgb(0, 99, 100)
RGB (0–1)0, 0.3882, 0.3922
RGB percentages0%, 38.8%, 39.2%
HSLhsl(180.6, 100%, 19.6%)
HSV / HSBhsv(180.6, 100%, 39.2%)
CMYK100%, 1%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer25,444
CSS custom property--colour: #006364;
Brightness & contrast
Relative luminance0.09844WCAG 2.x, 0 is black and 1 is white
Perceived brightness83 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.07:1
Contrast with white7.07:1WCAG normal text: AAA
Contrast with black2.97:1WCAG normal text: Fail
Greyscale equivalent#4E4E4E
Inverted#FF9C9B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.07:1WCAG large text: AAA
Contrast with black, large text2.97:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#640100
Analogous#006433, #003164
Triadic#640063, #636400
Split complementary#640031, #643300
Tetradic#330064, #640100, #316400
Tints, shades & saturation
Channel breakdown
R0
G99
B100
Red0 (0%)
Green99 (38.8%)
Blue100 (39.2%)
Hue180.6°
Saturation (HSL)100%
Lightness19.61%
Dominant channelBlue
Hex per channelR 00 · G 63 · B 64
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