#43A627
Closest named color: Kelly Green (#02AB2E). oklch(64.2% 0.185 139.9), rgb(67, 166, 39).
Aa
Black text reads best on this color (6.72:1).
About this color
#43A627 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.185 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelly Green (#02AB2E), ΔE 0.024 away. Black text reads best on it, at 6.72:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Kelly Green (#02AB2E) |
| Black text | 6.72:1 |
| White text | 3.12:1 |
Values
| HEX | #43A627 |
| RGB | rgb(67, 166, 39) |
| HSL | hsl(107, 62%, 40%) |
| OKLCH | oklch(64.2% 0.185 139.9) |
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 #43A627 | 3.12:1 | AA large text | Lc -63.3 | Content text, not long reading |
| Black text on #43A627 | 6.72:1 | AA | Lc 46.2 | Large or bold text, headings |
| #43A627 text on white | 3.12:1 | AA large text | Lc 57.9 | Large or bold text, headings |
| #43A627 text on black | 6.72:1 | AA | Lc -43.9 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EEDE
oklch(93.5% 0.025 139.8)
-
Step 200
200
#C8E2C2
oklch(88.5% 0.051 139.8)
-
Step 300
300
#A2CF97
oklch(80.8% 0.09 139.5)
-
Step 400
400
#6DB65B
oklch(70.7% 0.145 139.6)
-
Step 500
500 (this color)
#43A627
oklch(64.2% 0.185 139.9)
-
Step 600
600
#298A00
oklch(55.5% 0.178 139.9)
-
Step 700
700
#217400
oklch(49% 0.157 139.9)
-
Step 800
800
#1A5F00
oklch(42.6% 0.136 139.8)
-
Step 900
900
#145000
oklch(37.8% 0.121 139.9)
-
Step 950
950
#0E2F06
oklch(27.1% 0.077 140)
#43A627 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) | #AB9709 | 0.124 |
| Deuteranopia (no green cones) | #9E8F35 | 0.123 |
| Tritanopia (no blue cones) | #37A08E | 0.126 |
| Achromatopsia (no color) | #929292 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43A627
#43A627
oklch(64.2% 0.185 139.9)
- #BC60D1
#BC60D1
oklch(64.1% 0.185 319.9)
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 #43A627, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelly Green #02AB2E ΔE 0.024
- Leaf Green #5CA904 ΔE 0.025
- Medium Green #39AD48 ΔE 0.028
- Grass #5CAC2D ΔE 0.030
- Grassy Green #419C03 ΔE 0.030
- Mid Green #50A747 ΔE 0.030
- Grass Green #3F9B0B ΔE 0.033
- Shamrock #01B44C ΔE 0.042
Use #43A627 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.