Colour
#338F7E
- #338F7E
- Cyan
- Dark
- Nearest: Dark cyan
#338F7E is a cyan with RGB values 51, 143, 126 and HSL 169°, 47%, 38%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#338F7E#338F7E
HEX#338F7E
RGBrgb(51, 143, 126)
RGB (0–1)0.2, 0.5608, 0.4941
RGB percentages20%, 56.1%, 49.4%
HSLhsl(168.9, 47.4%, 38%)
HSV / HSBhsv(168.9, 64.3%, 56.1%)
CMYK64.3%, 0%, 11.9%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,379,070
CSS custom property--colour: #338F7E;
Brightness & contrast
Relative luminance0.21855WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.37:1
Contrast with white3.91:1WCAG normal text: Fail
Contrast with black5.37:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#CC7081
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.91:1WCAG large text: AA
Contrast with black, large text5.37:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8F3344
Analogous#338F50, #33728F
Triadic#7E338F, #8F7E33
Split complementary#8F3372, #8F5033
Tetradic#50338F, #8F3344, #728F33
Tints, shades & saturation
Channel breakdown
R51
G143
B126
Red51 (20%)
Green143 (56.1%)
Blue126 (49.4%)
Hue168.91°
Saturation (HSL)47.42%
Lightness38.04%
Dominant channelGreen
Hex per channelR 33 · G 8F · B 7E
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