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Colour

#297E2A

  • #297E2A
  • Green
  • Dark
  • Nearest: Forest green

#297E2A is a green with RGB values 41, 126, 42 and HSL 121°, 51%, 33%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#297E2A#297E2A
HEX#297E2A
RGBrgb(41, 126, 42)
RGB (0–1)0.1608, 0.4941, 0.1647
RGB percentages16.1%, 49.4%, 16.5%
HSLhsl(120.7, 50.9%, 32.7%)
HSV / HSBhsv(120.7, 67.5%, 49.4%)
CMYK67.5%, 0%, 66.7%, 50.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,719,274
CSS custom property--colour: #297E2A;

Brightness & contrast

Relative luminance0.1556WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.11:1
Contrast with white5.11:1WCAG normal text: AA
Contrast with black4.11:1WCAG normal text: Fail
Greyscale equivalent#666666
Inverted#D681D5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#817220no red cones; affects about 1% of men; ΔE 39.8 from the original
Deuteranopia#766B31no green cones; the most common form, about 1% of men; ΔE 39.2 from the original
Tritanopia#157A6Cno blue cones; rare, and affects men and women equally; ΔE 39.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.11:1WCAG large text: AAA
Contrast with black, large text4.11:1WCAG large text: AA

Named colours

Forest green · ΔE 11.1Dark green · ΔE 11.2Green · ΔE 15.5Sea green · ΔE 18.2Olivedrab · ΔE 20.9Medium seagreen · ΔE 23.5
Nearest named CSS colourForest green (#228B22)ΔE 11.13, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7E297D
Analogous#537E29, #297E54
Triadic#2A297E, #7E2A29
Split complementary#55297E, #7E2952
Tetradic#29527E, #7E297D, #7E5429

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#96DD97
Lighter +30%#70D071
Lighter +20%#49C44B
Lighter +10%#36A437
Darker −10%#1C581D
Darker −20%#103110
Darker −30%#030B04
Darker −40%#000000
More saturated +25%#149316
Less saturated −25%#3E693E

Channel breakdown

R41
G126
B42
Red41 (16.1%)
Green126 (49.4%)
Blue42 (16.5%)
Hue120.71°
Saturation (HSL)50.9%
Lightness32.75%
Dominant channelGreen
Hex per channelR 29 · G 7E · B 2A

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Every value on this page was computed from “297e2a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.