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Recognised as Colour

#12743E

  • #12743E
  • Green
  • Dark
  • Nearest: Sea green

#12743E is a green with RGB values 18, 116, 62 and HSL 147°, 73%, 26%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#12743E#12743E
HEX#12743E
RGBrgb(18, 116, 62)
RGB (0–1)0.0706, 0.4549, 0.2431
RGB percentages7.1%, 45.5%, 24.3%
HSLhsl(146.9, 73.1%, 26.3%)
HSV / HSBhsv(146.9, 84.5%, 45.5%)
CMYK84.5%, 0%, 46.6%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,209,406
CSS custom property--colour: #12743E;

Brightness & contrast

Relative luminance0.12967WCAG 2.x, 0 is black and 1 is white
Perceived brightness91.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.84:1
Contrast with white5.84:1WCAG normal text: AA
Contrast with black3.59:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#ED8BC1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#746A3Ano red cones; affects about 1% of men; ΔE 37.2 from the original
Deuteranopia#696242no green cones; the most common form, about 1% of men; ΔE 37.5 from the original
Tritanopia#007267no blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.84:1WCAG large text: AAA
Contrast with black, large text3.59:1WCAG large text: AA

Named colours

Sea green · ΔE 9.1Dark green · ΔE 20.8Dark olivegreen · ΔE 22.6Medium seagreen · ΔE 24.1Forest green · ΔE 25.8Green · ΔE 30.1
Nearest named CSS colourSea green (#2E8B57)ΔE 9.13, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#741248
Analogous#177412, #12746F
Triadic#3E1274, #743E12
Split complementary#6F1274, #741217
Tetradic#121774, #741248, #746F12

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6AE8A3
Lighter +30%#3EE187
Lighter +20%#20CC6D
Lighter +10%#19A056
Darker −10%#0B4826
Darker −20%#041C0F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#01853C
Less saturated −25%#236340

Channel breakdown

R18
G116
B62
Red18 (7.1%)
Green116 (45.5%)
Blue62 (24.3%)
Hue146.94°
Saturation (HSL)73.13%
Lightness26.27%
Dominant channelGreen
Hex per channelR 12 · G 74 · B 3E

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Every value on this page was computed from “12743e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.