#4BA323
Closest named color: Grassy Green (#419C03). oklch(63.7% 0.18 138.1), rgb(75, 163, 35).
Aa
Black text reads best on this color (6.56:1).
About this color
#4BA323 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.180 and its hue 138°. 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 6.56:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Grassy Green (#419C03) |
| Black text | 6.56:1 |
| White text | 3.20:1 |
Values
| HEX | #4BA323 |
| RGB | rgb(75, 163, 35) |
| HSL | hsl(101, 65%, 39%) |
| OKLCH | oklch(63.7% 0.18 138.1) |
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 #4BA323 | 3.20:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #4BA323 | 6.56:1 | AA | Lc 45.2 | Large or bold text, headings |
| #4BA323 text on white | 3.20:1 | AA large text | Lc 58.8 | Large or bold text, headings |
| #4BA323 text on black | 6.56:1 | AA | Lc -42.9 | 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
#E2EEDE
oklch(93.6% 0.025 137.8)
-
Step 200
200
#CAE1C2
oklch(88.4% 0.048 137.6)
-
Step 300
300
#A5CF97
oklch(81% 0.089 138)
-
Step 400
400
#72B55B
oklch(70.7% 0.141 138.2)
-
Step 500
500 (this color)
#4BA323
oklch(63.7% 0.18 138.1)
-
Step 600
600
#358900
oklch(55.6% 0.173 138.2)
-
Step 700
700
#2C7300
oklch(49.1% 0.152 138.1)
-
Step 800
800
#225E00
oklch(42.5% 0.132 138.2)
-
Step 900
900
#1B4F00
oklch(37.7% 0.117 138.3)
-
Step 950
950
#112E05
oklch(26.9% 0.075 138)
#4BA323 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) | #A89400 | 0.116 |
| Deuteranopia (no green cones) | #9D8D31 | 0.117 |
| Tritanopia (no blue cones) | #449D8B | 0.125 |
| Achromatopsia (no color) | #909090 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BA323
#4BA323
oklch(63.7% 0.18 138.1)
- #B761D0
#B761D0
oklch(63.6% 0.18 318.2)
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 #4BA323, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grassy Green #419C03 ΔE 0.025
- Leaf Green #5CA904 ΔE 0.027
- Grass Green #3F9B0B ΔE 0.028
- Mid Green #50A747 ΔE 0.030
- Grass #5CAC2D ΔE 0.032
- Kelly Green #02AB2E ΔE 0.033
- Medium Green #39AD48 ΔE 0.033
- Leaf #71AA34 ΔE 0.047
Use #4BA323 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.