Colour
#27453A
- #27453A
- Cyan
- Dark
- Nearest: Dark slate grey
#27453A is a cyan with RGB values 39, 69, 58 and HSL 158°, 28%, 21%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#27453A#27453A
HEX#27453A
RGBrgb(39, 69, 58)
RGB (0–1)0.1529, 0.2706, 0.2275
RGB percentages15.3%, 27.1%, 22.7%
HSLhsl(158, 27.8%, 21.2%)
HSV / HSBhsv(158, 43.5%, 27.1%)
CMYK43.5%, 0%, 15.9%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,573,626
CSS custom property--colour: #27453A;
Brightness & contrast
Relative luminance0.04993WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.51:1
Contrast with white10.51:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#D8BAC5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.51:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#452732
Analogous#27452B, #274145
Triadic#3A2745, #453A27
Split complementary#452741, #452B27
Tetradic#2B2745, #452732, #414527
Tints, shades & saturation
Channel breakdown
R39
G69
B58
Red39 (15.3%)
Green69 (27.1%)
Blue58 (22.7%)
Hue158°
Saturation (HSL)27.78%
Lightness21.18%
Dominant channelGreen
Hex per channelR 27 · G 45 · B 3A
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