#4D9E2F
Closest named color: Grassy Green (#419C03). oklch(62.5% 0.166 138.6), rgb(77, 158, 47).
Aa
Black text reads best on this color (6.24:1).
About this color
#4D9E2F is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.166 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grassy Green (#419C03), ΔE 0.025 away. Black text reads best on it, at 6.24:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Grassy Green (#419C03) |
| Black text | 6.24:1 |
| White text | 3.36:1 |
Values
| HEX | #4D9E2F |
| RGB | rgb(77, 158, 47) |
| HSL | hsl(104, 54%, 40%) |
| OKLCH | oklch(62.5% 0.166 138.6) |
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 #4D9E2F | 3.36:1 | AA large text | Lc -66.2 | Content text, not long reading |
| Black text on #4D9E2F | 6.24:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #4D9E2F text on white | 3.36:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #4D9E2F text on black | 6.24:1 | AA | Lc -40.9 | 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
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CBE1C4
oklch(88.6% 0.046 138.1)
-
Step 300
300
#A7CE9B
oklch(81% 0.081 138.4)
-
Step 400
400
#76B462
oklch(70.8% 0.13 138.4)
-
Step 500
500 (this color)
#4D9E2F
oklch(62.5% 0.166 138.6)
-
Step 600
600
#338900
oklch(55.5% 0.173 138.5)
-
Step 700
700
#297300
oklch(48.9% 0.153 138.6)
-
Step 800
800
#205F00
oklch(42.8% 0.134 138.7)
-
Step 900
900
#1F4E0B
oklch(37.7% 0.108 138.5)
-
Step 950
950
#132E0A
oklch(27% 0.068 138.8)
#4D9E2F 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) | #A3901E | 0.109 |
| Deuteranopia (no green cones) | #988939 | 0.109 |
| Tritanopia (no blue cones) | #469988 | 0.114 |
| Achromatopsia (no color) | #8C8C8C | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D9E2F
#4D9E2F
oklch(62.5% 0.166 138.6)
- #B162C7
#B162C7
oklch(62.6% 0.166 318.6)
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 #4D9E2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grassy Green #419C03 ΔE 0.025
- Grass Green #3F9B0B ΔE 0.025
- Mid Green #50A747 ΔE 0.030
- Muted Green #5FA052 ΔE 0.041
- Medium Green #39AD48 ΔE 0.042
- Leaf Green #5CA904 ΔE 0.043
- Flat Green #699D4C ΔE 0.044
- Grass #5CAC2D ΔE 0.045
Use #4D9E2F 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.