#508129
Closest named color: Olive Green (#677A04). oklch(54.9% 0.13 133.9), rgb(80, 129, 41).
Aa
White text reads best on this color (4.65:1).
About this color
#508129 is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.130 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.032 away. White text reads best on it, at 4.65:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.51:1 |
| White text | 4.65:1 |
Values
| HEX | #508129 |
| RGB | rgb(80, 129, 41) |
| HSL | hsl(93, 52%, 33%) |
| OKLCH | oklch(54.9% 0.13 133.9) |
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 #508129 | 4.65:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #508129 | 4.51:1 | AA | Lc 31.9 | Non-text elements, placeholder text |
| #508129 text on white | 4.65:1 | AA | Lc 72.1 | Content text, not long reading |
| #508129 text on black | 4.51:1 | AA | Lc -29.5 | 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 600.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE1
oklch(93.7% 0.018 134.9)
-
Step 200
200
#D1DEC9
oklch(88.5% 0.032 133.3)
-
Step 300
300
#B1C9A3
oklch(80.8% 0.058 134)
-
Step 400
400
#89AE71
oklch(70.8% 0.094 133.7)
-
Step 500
500
#6B994A
oklch(63.1% 0.12 133.7)
-
Step 600
600 (this color)
#508129
oklch(54.9% 0.13 133.9)
-
Step 700
700
#426F1E
oklch(49.1% 0.121 134.1)
-
Step 800
800
#375A1B
oklch(42.6% 0.1 133.8)
-
Step 900
900
#304A1C
oklch(37.6% 0.078 133.5)
-
Step 950
950
#1C2C12
oklch(27.1% 0.05 134.6)
#508129 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) | #86771D | 0.076 |
| Deuteranopia (no green cones) | #7F7330 | 0.076 |
| Tritanopia (no blue cones) | #507C6F | 0.096 |
| Achromatopsia (no color) | #747474 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #508129
#508129
oklch(54.9% 0.13 133.9)
- #8C57A6
#8C57A6
oklch(54.8% 0.131 313.7)
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 #508129, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.032
- Dark Grass Green #388004 ΔE 0.035
- Murky Green #6C7A0E ΔE 0.037
- Swamp #698339 ΔE 0.038
- Sap Green #5C8B15 ΔE 0.038
- Mossy Green #638B27 ΔE 0.040
- Fern Green #548D44 ΔE 0.040
- Tree Green #2A7E19 ΔE 0.041
Use #508129 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.