Colour
#025058
- #025058
- Cyan
- Dark
- Nearest: Dark slate grey
#025058 is a cyan with RGB values 2, 80, 88 and HSL 186°, 96%, 18%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#025058#025058
HEX#025058
RGBrgb(2, 80, 88)
RGB (0–1)0.0078, 0.3137, 0.3451
RGB percentages0.8%, 31.4%, 34.5%
HSLhsl(185.6, 95.6%, 17.6%)
HSV / HSBhsv(185.6, 97.7%, 34.5%)
CMYK97.7%, 9.1%, 0%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer151,640
CSS custom property--colour: #025058;
Brightness & contrast
Relative luminance0.06455WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.17:1
Contrast with white9.17:1WCAG normal text: AAA
Contrast with black2.29:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#FDAFA7
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.17:1WCAG large text: AAA
Contrast with black, large text2.29:1WCAG large text: Fail
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#580A02
Analogous#025835, #022558
Triadic#580250, #505802
Split complementary#580225, #583502
Tetradic#350258, #580A02, #255802
Tints, shades & saturation
Channel breakdown
R2
G80
B88
Red2 (0.8%)
Green80 (31.4%)
Blue88 (34.5%)
Hue185.58°
Saturation (HSL)95.56%
Lightness17.65%
Dominant channelBlue
Hex per channelR 02 · G 50 · B 58
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