#A3D89E
Closest named color: Hospital Green (#9BE5AA). oklch(83% 0.097 142.5), rgb(163, 216, 158).
Aa
Black text reads best on this color (12.87:1).
About this color
#A3D89E is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.097 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.033 away. Black text reads best on it, at 12.87:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 12.87:1 |
| White text | 1.63:1 |
Values
| HEX | #A3D89E |
| RGB | rgb(163, 216, 158) |
| HSL | hsl(115, 43%, 73%) |
| OKLCH | oklch(83% 0.097 142.5) |
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 #A3D89E | 1.63:1 | Fails | Lc -31.7 | Non-text elements, placeholder text |
| Black text on #A3D89E | 12.87:1 | AAA | Lc 75.7 | Fine for body text |
| #A3D89E text on white | 1.63:1 | Fails | Lc 28.1 | Dividers and decoration only |
| #A3D89E text on black | 12.87:1 | AAA | Lc -74.8 | Content text, not long reading |
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 300.
-
Step 50
50
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDE
oklch(93.6% 0.028 142)
-
Step 200
200
#C5E3C2
oklch(88.5% 0.055 142.6)
-
Step 300
300 (this color)
#A3D89E
oklch(83% 0.097 142.5)
-
Step 400
400
#61B85B
oklch(70.6% 0.154 142.5)
-
Step 500
500
#25A521
oklch(63.1% 0.198 142.5)
-
Step 600
600
#008C00
oklch(55.5% 0.189 142.5)
-
Step 700
700
#007600
oklch(49% 0.167 142.5)
-
Step 800
800
#006100
oklch(42.7% 0.145 142.5)
-
Step 900
900
#005100
oklch(37.7% 0.128 142.5)
-
Step 950
950
#073006
oklch(27.1% 0.082 142.6)
#A3D89E 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) | #DBCE9A | 0.073 |
| Deuteranopia (no green cones) | #D2C8A1 | 0.072 |
| Tritanopia (no blue cones) | #9FD4C8 | 0.061 |
| Achromatopsia (no color) | #CACACA | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3D89E
#A3D89E
oklch(83% 0.097 142.5)
- #E6B3ED
#E6B3ED
oklch(83.1% 0.097 322.3)
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 #A3D89E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.033
- Light Grey Green #B7E1A1 ΔE 0.036
- Pale Olive Green #B1D27B ΔE 0.040
- Pale Olive #B9CC81 ΔE 0.042
- Light Teal #90E4C1 ΔE 0.046
- Greenish Tan #BCCB7A ΔE 0.049
- Tiffany Blue #94D2BD ΔE 0.051
- Light Moss Green #A6C875 ΔE 0.054
Use #A3D89E 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.