#43AE48
Closest named color: Medium Green (#39AD48). oklch(66.6% 0.172 144.1), rgb(67, 174, 72).
Aa
Black text reads best on this color (7.38:1).
About this color
#43AE48 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.172 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.007 away. Black text reads best on it, at 7.38:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.38:1 |
| White text | 2.84:1 |
Values
| HEX | #43AE48 |
| RGB | rgb(67, 174, 72) |
| HSL | hsl(123, 44%, 47%) |
| OKLCH | oklch(66.6% 0.172 144.1) |
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 #43AE48 | 2.84:1 | Fails | Lc -59.4 | Large or bold text, headings |
| Black text on #43AE48 | 7.38:1 | AAA | Lc 49.9 | Large or bold text, headings |
| #43AE48 text on white | 2.84:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #43AE48 text on black | 7.38:1 | AAA | Lc -47.7 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C7E2C6
oklch(88.5% 0.048 144.2)
-
Step 300
300
#A0CF9E
oklch(80.8% 0.084 143.7)
-
Step 400
400
#68B669
oklch(70.7% 0.134 144.3)
-
Step 500
500 (this color)
#43AE48
oklch(66.6% 0.172 144.1)
-
Step 600
600
#008C1C
oklch(55.6% 0.179 144.1)
-
Step 700
700
#007616
oklch(49.1% 0.159 144.1)
-
Step 800
800
#006110
oklch(42.8% 0.138 144.1)
-
Step 900
900
#0D5013
oklch(37.8% 0.113 144)
-
Step 950
950
#0B2F0D
oklch(27% 0.071 144.1)
#43AE48 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) | #B19F3E | 0.127 |
| Deuteranopia (no green cones) | #A49650 | 0.126 |
| Tritanopia (no blue cones) | #2DA998 | 0.108 |
| Achromatopsia (no color) | #999999 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43AE48
#43AE48
oklch(66.6% 0.172 144.1)
- #C66ACF
#C66ACF
oklch(66.6% 0.172 323.9)
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 #43AE48, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.007
- Mid Green #50A747 ΔE 0.021
- Grass #5CAC2D ΔE 0.024
- Dark Pastel Green #56AE57 ΔE 0.024
- Shamrock #01B44C ΔE 0.025
- Fern #63A950 ΔE 0.032
- Leafy Green #51B73B ΔE 0.033
- Cool Green #33B864 ΔE 0.034
Use #43AE48 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.