#28AB43
Closest named color: Medium Green (#39AD48). oklch(65.1% 0.182 146.2), rgb(40, 171, 67).
Aa
Black text reads best on this color (6.99:1).
About this color
#28AB43 is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.182 and its hue 146°. 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 6.99:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.182) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 6.99:1 |
| White text | 3.00:1 |
Values
| HEX | #28AB43 |
| RGB | rgb(40, 171, 67) |
| HSL | hsl(132, 62%, 41%) |
| OKLCH | oklch(65.1% 0.182 146.2) |
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 #28AB43 | 3.00:1 | AA large text | Lc -61.5 | Content text, not long reading |
| Black text on #28AB43 | 6.99:1 | AA | Lc 47.9 | Large or bold text, headings |
| #28AB43 text on white | 3.00:1 | AA large text | Lc 56.2 | Large or bold text, headings |
| #28AB43 text on black | 6.99:1 | AA | Lc -45.6 | 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
#DFEFE0
oklch(93.6% 0.026 147.1)
-
Step 200
200
#C5E2C6
oklch(88.4% 0.049 146.1)
-
Step 300
300
#9BD19F
oklch(81% 0.089 146.6)
-
Step 400
400
#5FB869
oklch(70.8% 0.142 146.3)
-
Step 500
500 (this color)
#28AB43
oklch(65.1% 0.182 146.2)
-
Step 600
600
#008C2C
oklch(55.7% 0.169 146.1)
-
Step 700
700
#007624
oklch(49.2% 0.15 146.2)
-
Step 800
800
#00601C
oklch(42.6% 0.129 146.3)
-
Step 900
900
#005116
oklch(37.9% 0.115 146.2)
-
Step 950
950
#05300D
oklch(27.1% 0.076 146.1)
#28AB43 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) | #AD9B38 | 0.138 |
| Deuteranopia (no green cones) | #9F914C | 0.138 |
| Tritanopia (no blue cones) | #00A795 | 0.110 |
| Achromatopsia (no color) | #959595 | 0.183 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #28AB43
#28AB43
oklch(65.1% 0.182 146.2)
- #C661C9
#C661C9
oklch(65.1% 0.181 326.3)
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 #28AB43, closest first.
No curated palette has a color within ΔE 0.04 of #28AB43.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.012
- Kelly Green #02AB2E ΔE 0.022
- Shamrock #01B44C ΔE 0.025
- Mid Green #50A747 ΔE 0.027
- Grass #5CAC2D ΔE 0.035
- Leaf Green #5CA904 ΔE 0.040
- Dark Pastel Green #56AE57 ΔE 0.041
- Jade Green #2BAF6A ΔE 0.043
Use #28AB43 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.