Recognised as Colour
#01665C
- #01665C
- Cyan
- Dark
- Nearest: Teal
#01665C is a cyan with RGB values 1, 102, 92 and HSL 174°, 98%, 20%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#01665C#01665C
HEX#01665C
RGBrgb(1, 102, 92)
RGB (0–1)0.0039, 0.4, 0.3608
RGB percentages0.4%, 40%, 36.1%
HSLhsl(174.1, 98.1%, 20.2%)
HSV / HSBhsv(174.1, 99%, 40%)
CMYK99%, 0%, 9.8%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer91,740
CSS custom property--colour: #01665C;
Brightness & contrast
Relative luminance0.10282WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.87:1
Contrast with white6.87:1WCAG normal text: AA
Contrast with black3.06:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#FE99A3
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.87:1WCAG large text: AAA
Contrast with black, large text3.06:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#66010B
Analogous#016629, #013E66
Triadic#5C0166, #665C01
Split complementary#66013E, #662901
Tetradic#290166, #66010B, #3E6601
Tints, shades & saturation
Channel breakdown
R1
G102
B92
Red1 (0.4%)
Green102 (40%)
Blue92 (36.1%)
Hue174.06°
Saturation (HSL)98.06%
Lightness20.2%
Dominant channelGreen
Hex per channelR 01 · G 66 · B 5C
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