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Recognised as Colour

#13A479

  • #13A479
  • Cyan
  • Dark
  • Nearest: Sea green

#13A479 is a cyan with RGB values 19, 164, 121 and HSL 162°, 79%, 36%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#13A479#13A479
HEX#13A479
RGBrgb(19, 164, 121)
RGB (0–1)0.0745, 0.6431, 0.4745
RGB percentages7.5%, 64.3%, 47.5%
HSLhsl(162.2, 79.2%, 35.9%)
HSV / HSBhsv(162.2, 88.4%, 64.3%)
CMYK88.4%, 0%, 26.2%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,287,289
CSS custom property--colour: #13A479;

Brightness & contrast

Relative luminance0.2807WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.61:1
Contrast with white3.18:1WCAG normal text: Fail
Contrast with black6.61:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#EC5B86

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A09777no red cones; affects about 1% of men; ΔE 44.1 from the original
Deuteranopia#908C7Cno green cones; the most common form, about 1% of men; ΔE 44.4 from the original
Tritanopia#00A498no blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.18:1WCAG large text: AA
Contrast with black, large text6.61:1WCAG large text: AAA

Named colours

Sea green · ΔE 12.8Medium seagreen · ΔE 13.2Medium aquamarine · ΔE 17.9Light seagreen · ΔE 21.4Dark seagreen · ΔE 25.6Turquoise · ΔE 27
Nearest named CSS colourSea green (#2E8B57)ΔE 12.78, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A4133E
Analogous#13A430, #1386A4
Triadic#7913A4, #A47913
Split complementary#A41386, #A43013
Tetradic#3113A4, #A4133E, #87A413

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#91F2D5
Lighter +30%#63EDC4
Lighter +20%#35E8B3
Lighter +10%#18D29B
Darker −10%#0E7657
Darker −20%#084936
Darker −30%#031B14
Darker −40%#000000
More saturated +25%#00B781
Less saturated −25%#2A8D70

Channel breakdown

R19
G164
B121
Red19 (7.5%)
Green164 (64.3%)
Blue121 (47.5%)
Hue162.21°
Saturation (HSL)79.23%
Lightness35.88%
Dominant channelGreen
Hex per channelR 13 · G A4 · B 79

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Every value on this page was computed from “13a479” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.