#129339
Closest named color: Kelley Green (#009337). oklch(58% 0.165 147.3), rgb(18, 147, 57).
Aa
Black text reads best on this color (5.25:1).
About this color
#129339 is a medium-dark, vivid green. In OKLCH its lightness is 58%, its chroma 0.165 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.004 away. Black text reads best on it, at 5.25:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.25:1 |
| White text | 3.99:1 |
Values
| HEX | #129339 |
| RGB | rgb(18, 147, 57) |
| HSL | hsl(138, 78%, 32%) |
| OKLCH | oklch(58% 0.165 147.3) |
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 #129339 | 3.99:1 | AA large text | Lc -72.2 | Content text, not long reading |
| Black text on #129339 | 5.25:1 | AA | Lc 37.4 | Non-text elements, placeholder text |
| #129339 text on white | 3.99:1 | AA large text | Lc 66.7 | Content text, not long reading |
| #129339 text on black | 5.25:1 | AA | Lc -35.0 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C8E1CA
oklch(88.5% 0.041 147.5)
-
Step 300
300
#A1CEA5
oklch(80.8% 0.074 147.2)
-
Step 400
400
#6BB574
oklch(70.8% 0.12 147)
-
Step 500
500
#3BA14F
oklch(63% 0.152 147.2)
-
Step 600
600 (this color)
#129339
oklch(58% 0.165 147.3)
-
Step 700
700
#007529
oklch(49% 0.144 147.3)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#114F1F
oklch(37.7% 0.099 147.1)
-
Step 950
950
#0D2E13
oklch(26.9% 0.062 147.2)
#129339 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) | #95852F | 0.129 |
| Deuteranopia (no green cones) | #877C41 | 0.127 |
| Tritanopia (no blue cones) | #009080 | 0.098 |
| Achromatopsia (no color) | #7F7F7F | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #129339
#129339
oklch(58% 0.165 147.3)
- #AC50AC
#AC50AC
oklch(58% 0.166 327.5)
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 #129339, closest first.
No curated palette has a color within ΔE 0.04 of #129339.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.004
- Irish Green #019529 ΔE 0.017
- Emerald Green #028F1E ΔE 0.024
- Forest Green #228B22 ΔE 0.026
- True Green #089404 ΔE 0.033
- Grass Green #3F9B0B ΔE 0.045
- Grassy Green #419C03 ΔE 0.049
- Fern Green #548D44 ΔE 0.049
Use #129339 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.