Colour
#008A74
- #008A74
- Cyan
- Dark
- Nearest: Dark cyan
#008A74 is a cyan with RGB values 0, 138, 116 and HSL 170°, 100%, 27%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Dark cyan.
Colour values
#008A74#008A74
HEX#008A74
RGBrgb(0, 138, 116)
RGB (0–1)0, 0.5412, 0.4549
RGB percentages0%, 54.1%, 45.5%
HSLhsl(170.4, 100%, 27.1%)
HSV / HSBhsv(170.4, 100%, 54.1%)
CMYK100%, 0%, 15.9%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer35,444
CSS custom property--colour: #008A74;
Brightness & contrast
Relative luminance0.19438WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.89:1
Contrast with white4.3:1WCAG normal text: Fail
Contrast with black4.89:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#FF758B
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.3:1WCAG large text: AA
Contrast with black, large text4.89:1WCAG large text: AAA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#8A0016
Analogous#008A2F, #005B8A
Triadic#74008A, #8A7400
Split complementary#8A005B, #8A2F00
Tetradic#2F008A, #8A0016, #5B8A00
Tints, shades & saturation
Channel breakdown
R0
G138
B116
Red0 (0%)
Green138 (54.1%)
Blue116 (45.5%)
Hue170.43°
Saturation (HSL)100%
Lightness27.06%
Dominant channelGreen
Hex per channelR 00 · G 8A · B 74
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