Colour
#19534E
- #19534E
- Cyan
- Dark
- Nearest: Dark slate grey
#19534E is a cyan with RGB values 25, 83, 78 and HSL 175°, 54%, 21%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#19534E#19534E
HEX#19534E
RGBrgb(25, 83, 78)
RGB (0–1)0.098, 0.3255, 0.3059
RGB percentages9.8%, 32.5%, 30.6%
HSLhsl(174.8, 53.7%, 21.2%)
HSV / HSBhsv(174.8, 69.9%, 32.5%)
CMYK69.9%, 0%, 6%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,659,726
CSS custom property--colour: #19534E;
Brightness & contrast
Relative luminance0.06943WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.79:1
Contrast with white8.79:1WCAG normal text: AAA
Contrast with black2.39:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#E6ACB1
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.79:1WCAG large text: AAA
Contrast with black, large text2.39:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#53191E
Analogous#195331, #193B53
Triadic#4E1953, #534E19
Split complementary#53193B, #533119
Tetradic#311953, #53191E, #3B5319
Tints, shades & saturation
Channel breakdown
R25
G83
B78
Red25 (9.8%)
Green83 (32.5%)
Blue78 (30.6%)
Hue174.83°
Saturation (HSL)53.7%
Lightness21.18%
Dominant channelGreen
Hex per channelR 19 · G 53 · B 4E
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