Recognised as Colour
#25665B
- #25665B
- Cyan
- Dark
- Nearest: Teal
#25665B is a cyan with RGB values 37, 102, 91 and HSL 170°, 47%, 27%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#25665B#25665B
HEX#25665B
RGBrgb(37, 102, 91)
RGB (0–1)0.1451, 0.4, 0.3569
RGB percentages14.5%, 40%, 35.7%
HSLhsl(169.8, 46.8%, 27.3%)
HSV / HSBhsv(169.8, 63.7%, 40%)
CMYK63.7%, 0%, 10.8%, 60%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,451,035
CSS custom property--colour: #25665B;
Brightness & contrast
Relative luminance0.10651WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.71:1
Contrast with white6.71:1WCAG normal text: AA
Contrast with black3.13:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#DA99A4
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.71:1WCAG large text: AAA
Contrast with black, large text3.13:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#662530
Analogous#25663B, #255166
Triadic#5B2566, #665B25
Split complementary#662551, #663B25
Tetradic#3A2566, #662530, #506625
Tints, shades & saturation
Channel breakdown
R37
G102
B91
Red37 (14.5%)
Green102 (40%)
Blue91 (35.7%)
Hue169.85°
Saturation (HSL)46.76%
Lightness27.25%
Dominant channelGreen
Hex per channelR 25 · G 66 · B 5B
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