#4E992B
Closest named color: Grass Green (#3F9B0B). oklch(61.2% 0.162 137.6), rgb(78, 153, 43).
Aa
Black text reads best on this color (5.91:1).
About this color
#4E992B is a medium-dark, vivid green. In OKLCH its lightness is 61%, its chroma 0.162 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grass Green (#3F9B0B), ΔE 0.024 away. Black text reads best on it, at 5.91:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Grass Green (#3F9B0B) |
| Black text | 5.91:1 |
| White text | 3.55:1 |
Values
| HEX | #4E992B |
| RGB | rgb(78, 153, 43) |
| HSL | hsl(101, 56%, 38%) |
| OKLCH | oklch(61.2% 0.162 137.6) |
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 #4E992B | 3.55:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #4E992B | 5.91:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #4E992B text on white | 3.55:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #4E992B text on black | 5.91:1 | AA | Lc -38.9 | 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 500.
-
Step 50
50
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E3EEDF
oklch(93.7% 0.023 137.2)
-
Step 200
200
#CCE0C4
oklch(88.4% 0.043 136.7)
-
Step 300
300
#A8CD9B
oklch(80.8% 0.079 137.7)
-
Step 400
400
#79B362
oklch(70.7% 0.127 137.3)
-
Step 500
500 (this color)
#4E992B
oklch(61.2% 0.162 137.6)
-
Step 600
600
#398800
oklch(55.5% 0.17 137.5)
-
Step 700
700
#2E7300
oklch(49.1% 0.151 137.7)
-
Step 800
800
#255E00
oklch(42.7% 0.13 137.5)
-
Step 900
900
#224E0B
oklch(37.8% 0.106 137.5)
-
Step 950
950
#152E0A
oklch(27.1% 0.067 137.5)
#4E992B 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) | #9E8C19 | 0.103 |
| Deuteranopia (no green cones) | #948635 | 0.103 |
| Tritanopia (no blue cones) | #499483 | 0.112 |
| Achromatopsia (no color) | #888888 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E992B
#4E992B
oklch(61.2% 0.162 137.6)
- #AB60C2
#AB60C2
oklch(61.3% 0.161 317.8)
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 #4E992B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grass Green #3F9B0B ΔE 0.024
- Grassy Green #419C03 ΔE 0.026
- Sap Green #5C8B15 ΔE 0.039
- Olive Drab #6B8E23 ΔE 0.040
- Irish Green #019529 ΔE 0.042
- Mid Green #50A747 ΔE 0.043
- Dark Yellow Green #728F02 ΔE 0.043
- Mossy Green #638B27 ΔE 0.043
Use #4E992B 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.