#4BA617
Closest named color: Leaf Green (#5CA904). oklch(64.4% 0.189 137.6), rgb(75, 166, 23).
Aa
Black text reads best on this color (6.76:1).
About this color
#4BA617 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.189 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.018 away. Black text reads best on it, at 6.76:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.189) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 6.76:1 |
| White text | 3.10:1 |
Values
| HEX | #4BA617 |
| RGB | rgb(75, 166, 23) |
| HSL | hsl(98, 76%, 37%) |
| OKLCH | oklch(64.4% 0.189 137.6) |
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 #4BA617 | 3.10:1 | AA large text | Lc -63.0 | Content text, not long reading |
| Black text on #4BA617 | 6.76:1 | AA | Lc 46.4 | Large or bold text, headings |
| #4BA617 text on white | 3.10:1 | AA large text | Lc 57.6 | Large or bold text, headings |
| #4BA617 text on black | 6.76:1 | AA | Lc -44.1 | 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
#F2F8EF
oklch(97.2% 0.013 134.9)
-
Step 100
100
#E2EEDD
oklch(93.5% 0.026 136.3)
-
Step 200
200
#C9E2C1
oklch(88.6% 0.052 138.1)
-
Step 300
300
#A4CF94
oklch(80.9% 0.093 137.4)
-
Step 400
400
#71B655
oklch(70.8% 0.149 137.5)
-
Step 500
500 (this color)
#4BA617
oklch(64.4% 0.189 137.6)
-
Step 600
600
#388900
oklch(55.7% 0.171 137.7)
-
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
#1D4F00
oklch(37.8% 0.116 137.7)
-
Step 950
950
#102F03
oklch(27.1% 0.079 138)
#4BA617 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) | #AC9700 | 0.121 |
| Deuteranopia (no green cones) | #A08F2B | 0.121 |
| Tritanopia (no blue cones) | #44A08D | 0.132 |
| Achromatopsia (no color) | #929292 | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BA617
#4BA617
oklch(64.4% 0.189 137.6)
- #BB61D7
#BB61D7
oklch(64.5% 0.189 317.6)
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 #4BA617, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.018
- Grass #5CAC2D ΔE 0.027
- Kelly Green #02AB2E ΔE 0.028
- Grassy Green #419C03 ΔE 0.031
- Medium Green #39AD48 ΔE 0.033
- Grass Green #3F9B0B ΔE 0.035
- Mid Green #50A747 ΔE 0.035
- Shamrock #01B44C ΔE 0.046
Use #4BA617 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.