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Recognised as Colour

#47A398

  • #47A398
  • Cyan
  • Dark
  • Nearest: Light seagreen

#47A398 is a cyan with RGB values 71, 163, 152 and HSL 173°, 39%, 46%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Light seagreen.

Colour values

#47A398#47A398
HEX#47A398
RGBrgb(71, 163, 152)
RGB (0–1)0.2784, 0.6392, 0.5961
RGB percentages27.8%, 63.9%, 59.6%
HSLhsl(172.8, 39.3%, 45.9%)
HSV / HSBhsv(172.8, 56.4%, 63.9%)
CMYK56.4%, 0%, 6.7%, 36.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,694,936
CSS custom property--colour: #47A398;

Brightness & contrast

Relative luminance0.29801WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.96:1
Contrast with white3.02:1WCAG normal text: Fail
Contrast with black6.96:1WCAG normal text: AA
Greyscale equivalent#8F8F8F
Inverted#B85C67

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C9B98no red cones; affects about 1% of men; ΔE 30.2 from the original
Deuteranopia#8D9099no green cones; the most common form, about 1% of men; ΔE 30.9 from the original
Tritanopia#00A69Fno blue cones; rare, and affects men and women equally; ΔE 8.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.02:1WCAG large text: AA
Contrast with black, large text6.96:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 9.5Dark cyan · ΔE 11.3Cadetblue · ΔE 11.4Teal · ΔE 14.5Medium turquoise · ΔE 18Medium aquamarine · ΔE 19.7
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 9.48, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A34752
Analogous#47A36A, #4780A3
Triadic#9847A3, #A39847
Split complementary#A34780, #A36A47
Tetradic#6A47A3, #A34752, #80A347

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDE9E6
Lighter +30%#A9DAD4
Lighter +20%#86CAC2
Lighter +10%#62BBB0
Darker −10%#387F77
Darker −20%#285C56
Darker −30%#193835
Darker −40%#091513
More saturated +25%#2AC0AE
Less saturated −25%#648682

Channel breakdown

R71
G163
B152
Red71 (27.8%)
Green163 (63.9%)
Blue152 (59.6%)
Hue172.83°
Saturation (HSL)39.32%
Lightness45.88%
Dominant channelGreen
Hex per channelR 47 · G A3 · B 98

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Every value on this page was computed from “47a398” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.