#227221
Closest named color: Tree Green (#2A7E19). oklch(48.6% 0.139 142.9), rgb(34, 114, 33).
Aa
White text reads best on this color (6.00:1).
About this color
#227221 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.139 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.040 away. White text reads best on it, at 6.00:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #227221 |
| RGB | rgb(34, 114, 33) |
| HSL | hsl(119, 55%, 29%) |
| OKLCH | oklch(48.6% 0.139 142.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #227221 | 6.00:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #227221 | 3.49:1 | AA large text | Lc 24.4 | Dividers and decoration only |
| #227221 text on white | 6.00:1 | AA | Lc 79.6 | Fine for body text |
| #227221 text on black | 3.49:1 | AA large text | Lc -22.2 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CBE0CA
oklch(88.5% 0.037 144)
-
Step 300
300
#A8CCA5
oklch(80.8% 0.066 142.9)
-
Step 400
400
#78B274
oklch(70.8% 0.107 142.9)
-
Step 500
500
#529E4E
oklch(63.1% 0.137 142.8)
-
Step 600
600
#328830
oklch(55.5% 0.149 142.9)
-
Step 700
700 (this color)
#227221
oklch(48.6% 0.139 142.9)
-
Step 800
800
#205E1F
oklch(42.7% 0.115 143)
-
Step 900
900
#204D1F
oklch(37.6% 0.089 143.2)
-
Step 950
950
#142D13
oklch(26.9% 0.056 143.1)
#227221 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #756716 | 0.100 |
| Deuteranopia (no green cones) | #6B6129 | 0.099 |
| Tritanopia (no blue cones) | #0E6F62 | 0.089 |
| Achromatopsia (no color) | #636363 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #227221
#227221
oklch(48.6% 0.139 142.9)
- #833F8C
#833F8C
oklch(48.6% 0.139 322.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #227221, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.040
- Green #008000 ΔE 0.051
- Dark Green #006400 ΔE 0.051
- Jungle Green #048243 ΔE 0.051
- Dark Grass Green #388004 ΔE 0.053
- Camouflage Green #4B6113 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.060
- Camo Green #526525 ΔE 0.061
Use #227221 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.