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Recognised as Colour

#347D71

  • #347D71
  • Cyan
  • Dark
  • Nearest: Teal

#347D71 is a cyan with RGB values 52, 125, 113 and HSL 170°, 41%, 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

#347D71#347D71
HEX#347D71
RGBrgb(52, 125, 113)
RGB (0–1)0.2039, 0.4902, 0.4431
RGB percentages20.4%, 49%, 44.3%
HSLhsl(170.1, 41.2%, 34.7%)
HSV / HSBhsv(170.1, 58.4%, 49%)
CMYK58.4%, 0%, 9.6%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,439,985
CSS custom property--colour: #347D71;

Brightness & contrast

Relative luminance0.1659WCAG 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 4.86:1
Contrast with white4.86:1WCAG normal text: AA
Contrast with black4.32:1WCAG normal text: Fail
Greyscale equivalent#6D6D6D
Inverted#CB828E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#787671no red cones; affects about 1% of men; ΔE 25.9 from the original
Deuteranopia#6D6E72no green cones; the most common form, about 1% of men; ΔE 26.4 from the original
Tritanopia#007F79no blue cones; rare, and affects men and women equally; ΔE 6.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.86:1WCAG large text: AAA
Contrast with black, large text4.32:1WCAG large text: AA

Named colours

Teal · ΔE 8.8Dark cyan · ΔE 10.9Cadetblue · ΔE 16.4Dark slate grey · ΔE 21.9Light seagreen · ΔE 22.4Sea green · ΔE 24.9
Nearest named CSS colourTeal (#008080)ΔE 8.75, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D3440
Analogous#347D4D, #34647D
Triadic#71347D, #7D7134
Split complementary#7D3464, #7D4D34
Tetradic#4D347D, #7D3440, #647D34

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4D9D0
Lighter +30%#80CABE
Lighter +20%#5CBBAB
Lighter +10%#43A192
Darker −10%#255950
Darker −20%#163530
Darker −30%#07110F
Darker −40%#000000
More saturated +25%#1E9380
Less saturated −25%#4A6762

Channel breakdown

R52
G125
B113
Red52 (20.4%)
Green125 (49%)
Blue113 (44.3%)
Hue170.14°
Saturation (HSL)41.24%
Lightness34.71%
Dominant channelGreen
Hex per channelR 34 · G 7D · B 71

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Every value on this page was computed from “347d71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.