Colour
#458F84
- #458F84
- Cyan
- Dark
- Nearest: Dark cyan
#458F84 is a cyan with RGB values 69, 143, 132 and HSL 171°, 35%, 42%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#458F84#458F84
HEX#458F84
RGBrgb(69, 143, 132)
RGB (0–1)0.2706, 0.5608, 0.5176
RGB percentages27.1%, 56.1%, 51.8%
HSLhsl(171.1, 34.9%, 41.6%)
HSV / HSBhsv(171.1, 51.7%, 56.1%)
CMYK51.7%, 0%, 7.7%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,558,724
CSS custom property--colour: #458F84;
Brightness & contrast
Relative luminance0.22576WCAG 2.x, 0 is black and 1 is white
Perceived brightness124.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.52:1
Contrast with white3.81:1WCAG normal text: Fail
Contrast with black5.52:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#BA707B
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.81:1WCAG large text: AA
Contrast with black, large text5.52:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8F4550
Analogous#458F5F, #45758F
Triadic#84458F, #8F8445
Split complementary#8F4575, #8F5F45
Tetradic#5F458F, #8F4550, #758F45
Tints, shades & saturation
Channel breakdown
R69
G143
B132
Red69 (27.1%)
Green143 (56.1%)
Blue132 (51.8%)
Hue171.08°
Saturation (HSL)34.91%
Lightness41.57%
Dominant channelGreen
Hex per channelR 45 · G 8F · B 84
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