#4BAC3F
Closest named color: Medium Green (#39AD48). oklch(66.3% 0.173 141.5), rgb(75, 172, 63).
Aa
Black text reads best on this color (7.27:1).
About this color
#4BAC3F is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.173 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.012 away. Black text reads best on it, at 7.27:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.27:1 |
| White text | 2.88:1 |
Values
| HEX | #4BAC3F |
| RGB | rgb(75, 172, 63) |
| HSL | hsl(113, 46%, 46%) |
| OKLCH | oklch(66.3% 0.173 141.5) |
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 #4BAC3F | 2.88:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #4BAC3F | 7.27:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #4BAC3F text on white | 2.88:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #4BAC3F text on black | 7.27:1 | AAA | Lc -47.0 | Large or bold text, headings |
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
#F1F7F0
oklch(97% 0.011 141.3)
-
Step 100
100
#E1EEDF
oklch(93.5% 0.024 141.5)
-
Step 200
200
#C9E1C5
oklch(88.4% 0.046 141.2)
-
Step 300
300
#A2CF9C
oklch(80.9% 0.085 141.7)
-
Step 400
400
#6DB564
oklch(70.6% 0.135 141.6)
-
Step 500
500 (this color)
#4BAC3F
oklch(66.3% 0.173 141.5)
-
Step 600
600
#178C00
oklch(55.7% 0.185 141.5)
-
Step 700
700
#127600
oklch(49.2% 0.164 141.5)
-
Step 800
800
#0D6000
oklch(42.6% 0.142 141.5)
-
Step 900
900
#154F0D
oklch(37.6% 0.113 141.4)
-
Step 950
950
#0E2F0A
oklch(27.1% 0.073 141.5)
#4BAC3F 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) | #B09D32 | 0.121 |
| Deuteranopia (no green cones) | #A49548 | 0.121 |
| Tritanopia (no blue cones) | #3EA795 | 0.113 |
| Achromatopsia (no color) | #989898 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BAC3F
#4BAC3F
oklch(66.3% 0.173 141.5)
- #C26AD2
#C26AD2
oklch(66.3% 0.173 321.3)
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 #4BAC3F, closest first.
No curated palette has a color within ΔE 0.04 of #4BAC3F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.012
- Grass #5CAC2D ΔE 0.017
- Mid Green #50A747 ΔE 0.019
- Dark Pastel Green #56AE57 ΔE 0.027
- Leaf Green #5CA904 ΔE 0.028
- Shamrock #01B44C ΔE 0.030
- Fern #63A950 ΔE 0.032
- Leaf #71AA34 ΔE 0.034
Use #4BAC3F 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.