#2D8100
Closest named color: Dark Grass Green (#388004). oklch(53.1% 0.167 138.9), rgb(45, 129, 0).
Aa
White text reads best on this color (4.93:1).
About this color
#2D8100 is a medium-dark, vivid green. In OKLCH its lightness is 53%, its chroma 0.167 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.009 away. White text reads best on it, at 4.93:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.25:1 |
| White text | 4.93:1 |
Values
| HEX | #2D8100 |
| RGB | rgb(45, 129, 0) |
| HSL | hsl(99, 100%, 25%) |
| OKLCH | oklch(53.1% 0.167 138.9) |
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 #2D8100 | 4.93:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #2D8100 | 4.25:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #2D8100 text on white | 4.93:1 | AA | Lc 73.7 | Content text, not long reading |
| #2D8100 text on black | 4.25:1 | AA large text | Lc -28.0 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EEE0
oklch(93.7% 0.022 139)
-
Step 200
200
#CCE0C6
oklch(88.5% 0.041 138.5)
-
Step 300
300
#A8CD9E
oklch(80.9% 0.076 139.1)
-
Step 400
400
#79B368
oklch(70.8% 0.121 138.8)
-
Step 500
500
#549F3C
oklch(63.2% 0.154 138.9)
-
Step 600
600 (this color)
#2D8100
oklch(53.1% 0.167 138.9)
-
Step 700
700
#287400
oklch(49.2% 0.155 138.8)
-
Step 800
800
#225E08
oklch(42.6% 0.128 138.9)
-
Step 900
900
#224D13
oklch(37.6% 0.099 138.8)
-
Step 950
950
#152E0D
oklch(27.2% 0.064 138.8)
#2D8100 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) | #857400 | 0.111 |
| Deuteranopia (no green cones) | #7B6E18 | 0.108 |
| Tritanopia (no blue cones) | #227C6D | 0.116 |
| Achromatopsia (no color) | #707070 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D8100
#2D8100
oklch(53.1% 0.167 138.9)
- #9445A8
#9445A8
oklch(53.2% 0.167 319.1)
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 #2D8100, closest first.
No curated palette has a color within ΔE 0.04 of #2D8100.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.009
- Tree Green #2A7E19 ΔE 0.015
- Green #008000 ΔE 0.018
- Forest Green #228B22 ΔE 0.029
- Emerald Green #028F1E ΔE 0.040
- Jungle Green #048243 ΔE 0.047
- Kelley Green #009337 ΔE 0.054
- True Green #089404 ΔE 0.056
Use #2D8100 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.