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Colour

#13865D

  • #13865D
  • Cyan
  • Dark
  • Nearest: Sea green

#13865D is a cyan with RGB values 19, 134, 93 and HSL 159°, 75%, 30%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#13865D#13865D
HEX#13865D
RGBrgb(19, 134, 93)
RGB (0–1)0.0745, 0.5255, 0.3647
RGB percentages7.5%, 52.5%, 36.5%
HSLhsl(158.6, 75.2%, 30%)
HSV / HSBhsv(158.6, 85.8%, 52.5%)
CMYK85.8%, 0%, 30.6%, 47.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,279,581
CSS custom property--colour: #13865D;

Brightness & contrast

Relative luminance0.17979WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.6:1
Contrast with white4.57:1WCAG normal text: AA
Contrast with black4.6:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#EC79A2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#847B5Bno red cones; affects about 1% of men; ΔE 38.8 from the original
Deuteranopia#767260no green cones; the most common form, about 1% of men; ΔE 38.7 from the original
Tritanopia#00867Bno blue cones; rare, and affects men and women equally; ΔE 18 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.57:1WCAG large text: AAA
Contrast with black, large text4.6:1WCAG large text: AAA

Named colours

Sea green · ΔE 6.7Medium seagreen · ΔE 20.6Dark cyan · ΔE 24.9Teal · ΔE 25Light seagreen · ΔE 26Medium aquamarine · ΔE 26.9
Nearest named CSS colourSea green (#2E8B57)ΔE 6.65, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#86133C
Analogous#138623, #137686
Triadic#5D1386, #865D13
Split complementary#861376, #862313
Tetradic#231386, #86133C, #768613

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#79ECC3
Lighter +30%#4CE6AF
Lighter +20%#20DF9B
Lighter +10%#19B37C
Darker −10%#0D593E
Darker −20%#062D1F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#009962
Less saturated −25%#267358

Channel breakdown

R19
G134
B93
Red19 (7.5%)
Green134 (52.5%)
Blue93 (36.5%)
Hue158.61°
Saturation (HSL)75.16%
Lightness30%
Dominant channelGreen
Hex per channelR 13 · G 86 · B 5D

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Every value on this page was computed from “13865d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.