Recognised as Colour
#417F8C
- #417F8C
- Cyan
- Dark
- Nearest: Cadetblue
#417F8C is a cyan with RGB values 65, 127, 140 and HSL 190°, 37%, 40%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Cadetblue.
Colour values
#417F8C#417F8C
HEX#417F8C
RGBrgb(65, 127, 140)
RGB (0–1)0.2549, 0.498, 0.549
RGB percentages25.5%, 49.8%, 54.9%
HSLhsl(190.4, 36.6%, 40.2%)
HSV / HSBhsv(190.4, 53.6%, 54.9%)
CMYK53.6%, 9.3%, 0%, 45.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,292,492
CSS custom property--colour: #417F8C;
Brightness & contrast
Relative luminance0.18196WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.64:1
Contrast with white4.53:1WCAG normal text: AA
Contrast with black4.64:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#BE8073
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.53:1WCAG large text: AAA
Contrast with black, large text4.64:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8C4E41
Analogous#418C73, #415A8C
Triadic#8C417F, #7F8C41
Split complementary#8C415A, #8C7341
Tetradic#73418C, #8C4E41, #5A8C41
Tints, shades & saturation
Channel breakdown
R65
G127
B140
Red65 (25.5%)
Green127 (49.8%)
Blue140 (54.9%)
Hue190.4°
Saturation (HSL)36.59%
Lightness40.2%
Dominant channelBlue
Hex per channelR 41 · G 7F · B 8C
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