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Colour

#226B40

  • #226B40
  • Green
  • Dark
  • Nearest: Sea green

#226B40 is a green with RGB values 34, 107, 64 and HSL 145°, 52%, 28%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#226B40#226B40
HEX#226B40
RGBrgb(34, 107, 64)
RGB (0–1)0.1333, 0.4196, 0.251
RGB percentages13.3%, 42%, 25.1%
HSLhsl(144.7, 51.8%, 27.6%)
HSV / HSBhsv(144.7, 68.2%, 42%)
CMYK68.2%, 0%, 40.2%, 58%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,255,680
CSS custom property--colour: #226B40;

Brightness & contrast

Relative luminance0.11226WCAG 2.x, 0 is black and 1 is white
Perceived brightness86.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.47:1
Contrast with white6.47:1WCAG normal text: AA
Contrast with black3.25:1WCAG normal text: Fail
Greyscale equivalent#585858
Inverted#DD94BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6B623Dno red cones; affects about 1% of men; ΔE 31.3 from the original
Deuteranopia#615B43no green cones; the most common form, about 1% of men; ΔE 31.5 from the original
Tritanopia#006A60no blue cones; rare, and affects men and women equally; ΔE 20.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.47:1WCAG large text: AAA
Contrast with black, large text3.25:1WCAG large text: AA

Named colours

Sea green · ΔE 13.5Dark olivegreen · ΔE 19.4Dark green · ΔE 26.5Teal · ΔE 27.8Dark cyan · ΔE 29.5Medium seagreen · ΔE 30.2
Nearest named CSS colourSea green (#2E8B57)ΔE 13.49, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6B224D
Analogous#296B22, #226B65
Triadic#40226B, #6B4022
Split complementary#65226B, #6B2229
Tetradic#22296B, #6B224D, #6B6422

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#82D7A5
Lighter +30%#5BCB89
Lighter +20%#3BB86E
Lighter +10%#2E9257
Darker −10%#164429
Darker −20%#091E12
Darker −30%#000000
Darker −40%#000000
More saturated +25%#107D3D
Less saturated −25%#345943

Channel breakdown

R34
G107
B64
Red34 (13.3%)
Green107 (42%)
Blue64 (25.1%)
Hue144.66°
Saturation (HSL)51.77%
Lightness27.65%
Dominant channelGreen
Hex per channelR 22 · G 6B · B 40

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Every value on this page was computed from “226b40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.