Recognised as Colour
#047B5E
- #047B5E
- Cyan
- Dark
- Nearest: Sea green
#047B5E is a cyan with RGB values 4, 123, 94 and HSL 165°, 94%, 25%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sea green.
Colour values
#047B5E#047B5E
HEX#047B5E
RGBrgb(4, 123, 94)
RGB (0–1)0.0157, 0.4824, 0.3686
RGB percentages1.6%, 48.2%, 36.9%
HSLhsl(165.4, 93.7%, 24.9%)
HSV / HSBhsv(165.4, 96.7%, 48.2%)
CMYK96.7%, 0%, 23.6%, 51.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer293,726
CSS custom property--colour: #047B5E;
Brightness & contrast
Relative luminance0.15WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.25:1
Contrast with white5.25:1WCAG normal text: AA
Contrast with black4:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#FB84A1
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.25:1WCAG large text: AAA
Contrast with black, large text4:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7B0421
Analogous#047B22, #045D7B
Triadic#5E047B, #7B5E04
Split complementary#7B045D, #7B2204
Tetradic#23047B, #7B0421, #5D7B04
Tints, shades & saturation
Channel breakdown
R4
G123
B94
Red4 (1.6%)
Green123 (48.2%)
Blue94 (36.9%)
Hue165.38°
Saturation (HSL)93.7%
Lightness24.9%
Dominant channelGreen
Hex per channelR 04 · G 7B · B 5E
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