#328F00
Closest named color: Emerald Green (#028F1E). oklch(57.2% 0.18 139), rgb(50, 143, 0).
Aa
Black text reads best on this color (5.06:1).
About this color
#328F00 is a medium-dark, vivid green. In OKLCH its lightness is 57%, its chroma 0.180 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Emerald Green (#028F1E), ΔE 0.018 away. Black text reads best on it, at 5.06:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Emerald Green (#028F1E) |
| Black text | 5.06:1 |
| White text | 4.14:1 |
Values
| HEX | #328F00 |
| RGB | rgb(50, 143, 0) |
| HSL | hsl(99, 100%, 28%) |
| OKLCH | oklch(57.2% 0.18 139) |
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 #328F00 | 4.14:1 | AA large text | Lc -73.5 | Content text, not long reading |
| Black text on #328F00 | 5.06:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #328F00 text on white | 4.14:1 | AA large text | Lc 68.0 | Content text, not long reading |
| #328F00 text on black | 5.06:1 | AA | Lc -33.6 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CBE1C4
oklch(88.6% 0.046 138.1)
-
Step 300
300
#A6CE9B
oklch(80.9% 0.082 139)
-
Step 400
400
#75B463
oklch(70.8% 0.13 139)
-
Step 500
500
#4EA033
oklch(63.1% 0.165 139)
-
Step 600
600 (this color)
#328F00
oklch(57.2% 0.18 139)
-
Step 700
700
#277400
oklch(49.2% 0.155 139)
-
Step 800
800
#1E5F00
oklch(42.7% 0.135 139.1)
-
Step 900
900
#1E4E0C
oklch(37.6% 0.108 138.9)
-
Step 950
950
#132E0A
oklch(27% 0.068 138.8)
#328F00 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) | #948100 | 0.121 |
| Deuteranopia (no green cones) | #887A1C | 0.117 |
| Tritanopia (no blue cones) | #268A79 | 0.124 |
| Achromatopsia (no color) | #7C7C7C | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #328F00
#328F00
oklch(57.2% 0.18 139)
- #A34CBA
#A34CBA
oklch(57.1% 0.181 318.8)
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 #328F00, closest first.
No curated palette has a color within ΔE 0.04 of #328F00.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald Green #028F1E ΔE 0.018
- True Green #089404 ΔE 0.019
- Forest Green #228B22 ΔE 0.022
- Irish Green #019529 ΔE 0.022
- Kelley Green #009337 ΔE 0.029
- Grass Green #3F9B0B ΔE 0.038
- Sap Green #5C8B15 ΔE 0.042
- Grassy Green #419C03 ΔE 0.042
Use #328F00 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.