#43AC29
Closest named color: Leaf Green (#5CA904). oklch(65.8% 0.191 140.2), rgb(67, 172, 41).
Aa
Black text reads best on this color (7.17:1).
About this color
#43AC29 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.191 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.020 away. Black text reads best on it, at 7.17:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.191) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 7.17:1 |
| White text | 2.92:1 |
Values
| HEX | #43AC29 |
| RGB | rgb(67, 172, 41) |
| HSL | hsl(108, 62%, 42%) |
| OKLCH | oklch(65.8% 0.191 140.2) |
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 #43AC29 | 2.92:1 | Fails | Lc -60.6 | Content text, not long reading |
| Black text on #43AC29 | 7.17:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #43AC29 text on white | 2.92:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #43AC29 text on black | 7.17:1 | AAA | Lc -46.5 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EFDE
oklch(93.7% 0.027 140.2)
-
Step 200
200
#C7E2C2
oklch(88.4% 0.052 140.8)
-
Step 300
300
#A0D096
oklch(80.9% 0.094 140.2)
-
Step 400
400
#6AB759
oklch(70.8% 0.15 140)
-
Step 500
500 (this color)
#43AC29
oklch(65.8% 0.191 140.2)
-
Step 600
600
#268B00
oklch(55.7% 0.18 140.3)
-
Step 700
700
#1F7500
oklch(49.2% 0.159 140.2)
-
Step 800
800
#176000
oklch(42.8% 0.139 140.3)
-
Step 900
900
#125000
oklch(37.7% 0.122 140.2)
-
Step 950
950
#0C2F05
oklch(27% 0.079 140.4)
#43AC29 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) | #B19C0B | 0.129 |
| Deuteranopia (no green cones) | #A49437 | 0.129 |
| Tritanopia (no blue cones) | #34A693 | 0.129 |
| Achromatopsia (no color) | #979797 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43AC29
#43AC29
oklch(65.8% 0.191 140.2)
- #C363D8
#C363D8
oklch(65.7% 0.191 320.2)
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 #43AC29, closest first.
No curated palette has a color within ΔE 0.04 of #43AC29.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.020
- Grass #5CAC2D ΔE 0.021
- Medium Green #39AD48 ΔE 0.023
- Kelly Green #02AB2E ΔE 0.024
- Shamrock #01B44C ΔE 0.031
- Mid Green #50A747 ΔE 0.034
- Leafy Green #51B73B ΔE 0.036
- Leaf #71AA34 ΔE 0.044
Use #43AC29 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.