Recognised as Colour
#3A7B74
- #3A7B74
- Cyan
- Dark
- Nearest: Teal
#3A7B74 is a cyan with RGB values 58, 123, 116 and HSL 174°, 36%, 35%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#3A7B74#3A7B74
HEX#3A7B74
RGBrgb(58, 123, 116)
RGB (0–1)0.2275, 0.4824, 0.4549
RGB percentages22.7%, 48.2%, 45.5%
HSLhsl(173.5, 35.9%, 35.5%)
HSV / HSBhsv(173.5, 52.8%, 48.2%)
CMYK52.8%, 0%, 5.7%, 51.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,832,692
CSS custom property--colour: #3A7B74;
Brightness & contrast
Relative luminance0.16326WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.92:1
Contrast with white4.92:1WCAG normal text: AA
Contrast with black4.27:1WCAG normal text: Fail
Greyscale equivalent#6D6D6D
Inverted#C5848B
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.92:1WCAG large text: AAA
Contrast with black, large text4.27:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7B3A41
Analogous#3A7B54, #3A627B
Triadic#743A7B, #7B743A
Split complementary#7B3A61, #7B543A
Tetradic#543A7B, #7B3A41, #627B3A
Tints, shades & saturation
Channel breakdown
R58
G123
B116
Red58 (22.7%)
Green123 (48.2%)
Blue116 (45.5%)
Hue173.54°
Saturation (HSL)35.91%
Lightness35.49%
Dominant channelGreen
Hex per channelR 3A · G 7B · B 74
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