Recognised as Colour
#01645D
- #01645D
- Cyan
- Dark
- Nearest: Teal
#01645D is a cyan with RGB values 1, 100, 93 and HSL 176°, 98%, 20%. It is a dark colour, so white text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Teal.
Colour values
#01645D#01645D
HEX#01645D
RGBrgb(1, 100, 93)
RGB (0–1)0.0039, 0.3922, 0.3647
RGB percentages0.4%, 39.2%, 36.5%
HSLhsl(175.8, 98%, 19.8%)
HSV / HSBhsv(175.8, 99%, 39.2%)
CMYK99%, 0%, 7%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer91,229
CSS custom property--colour: #01645D;
Brightness & contrast
Relative luminance0.09911WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.04:1
Contrast with white7.04:1WCAG normal text: AAA
Contrast with black2.98:1WCAG normal text: Fail
Greyscale equivalent#4E4E4E
Inverted#FE9BA2
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.04:1WCAG large text: AAA
Contrast with black, large text2.98:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#640108
Analogous#01642B, #013A64
Triadic#5D0164, #645D01
Split complementary#64013A, #642B01
Tetradic#2B0164, #640108, #3A6401
Tints, shades & saturation
Channel breakdown
R1
G100
B93
Red1 (0.4%)
Green100 (39.2%)
Blue93 (36.5%)
Hue175.76°
Saturation (HSL)98.02%
Lightness19.8%
Dominant channelGreen
Hex per channelR 01 · G 64 · B 5D
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