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Colour

#2A7743

  • #2A7743
  • Green
  • Dark
  • Nearest: Sea green

#2A7743 is a green with RGB values 42, 119, 67 and HSL 139°, 48%, 32%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#2A7743#2A7743
HEX#2A7743
RGBrgb(42, 119, 67)
RGB (0–1)0.1647, 0.4667, 0.2627
RGB percentages16.5%, 46.7%, 26.3%
HSLhsl(139.5, 47.8%, 31.6%)
HSV / HSBhsv(139.5, 64.7%, 46.7%)
CMYK64.7%, 0%, 43.7%, 53.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,783,043
CSS custom property--colour: #2A7743;

Brightness & contrast

Relative luminance0.14091WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.5:1
Contrast with white5.5:1WCAG normal text: AA
Contrast with black3.82:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#D588BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#786D3Fno red cones; affects about 1% of men; ΔE 33.9 from the original
Deuteranopia#6E6646no green cones; the most common form, about 1% of men; ΔE 34 from the original
Tritanopia#0F756Ano blue cones; rare, and affects men and women equally; ΔE 24.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.5:1WCAG large text: AAA
Contrast with black, large text3.82:1WCAG large text: AA

Named colours

Sea green · ΔE 8.3Dark olivegreen · ΔE 19.4Dark green · ΔE 22.9Medium seagreen · ΔE 24.3Forest green · ΔE 27.6Dark seagreen · ΔE 30.5
Nearest named CSS colourSea green (#2E8B57)ΔE 8.25, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#772A5E
Analogous#37772A, #2A7769
Triadic#432A77, #77432A
Split complementary#692A77, #772A38
Tetradic#2A3877, #772A5E, #776A2A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#94D9AA
Lighter +30%#6ECC8D
Lighter +20%#48BF6F
Lighter +10%#379D58
Darker −10%#1D512E
Darker −20%#0F2C19
Darker −30%#020603
Darker −40%#000000
More saturated +25%#168B3C
Less saturated −25%#3E634A

Channel breakdown

R42
G119
B67
Red42 (16.5%)
Green119 (46.7%)
Blue67 (26.3%)
Hue139.48°
Saturation (HSL)47.83%
Lightness31.57%
Dominant channelGreen
Hex per channelR 2A · G 77 · B 43

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Every value on this page was computed from “2a7743” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.