#A3D187
Closest named color: Pale Olive Green (#B1D27B). oklch(81% 0.111 134.2), rgb(163, 209, 135).
Aa
Black text reads best on this color (12.02:1).
About this color
#A3D187 is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.111 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.021 away. Black text reads best on it, at 12.02:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.02:1 |
| White text | 1.74:1 |
Values
| HEX | #A3D187 |
| RGB | rgb(163, 209, 135) |
| HSL | hsl(97, 45%, 67%) |
| OKLCH | oklch(81% 0.111 134.2) |
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 #A3D187 | 1.74:1 | Fails | Lc -35.7 | Non-text elements, placeholder text |
| Black text on #A3D187 | 12.02:1 | AAA | Lc 72.1 | Content text, not long reading |
| #A3D187 text on white | 1.74:1 | Fails | Lc 31.7 | Non-text elements, placeholder text |
| #A3D187 text on black | 12.02:1 | AAA | Lc -71.0 | 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
#F1F8EE
oklch(97.1% 0.015 136.1)
-
Step 100
100
#E1EFDA
oklch(93.6% 0.032 135)
-
Step 200
200
#C9E3BA
oklch(88.6% 0.062 134.1)
-
Step 300
300 (this color)
#A3D187
oklch(81% 0.111 134.2)
-
Step 400
400
#6FB735
oklch(70.6% 0.177 134.2)
-
Step 500
500
#569F00
oklch(63% 0.181 134.2)
-
Step 600
600
#488600
oklch(55.6% 0.16 134.1)
-
Step 700
700
#3B7100
oklch(49.2% 0.142 134.3)
-
Step 800
800
#305C00
oklch(42.6% 0.122 134)
-
Step 900
900
#274D00
oklch(37.7% 0.108 134.1)
-
Step 950
950
#152E00
oklch(27% 0.078 134)
#A3D187 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) | #D7C682 | 0.071 |
| Deuteranopia (no green cones) | #D0C38B | 0.069 |
| Tritanopia (no blue cones) | #A3CCBE | 0.079 |
| Achromatopsia (no color) | #C4C4C4 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3D187
#A3D187
oklch(81% 0.111 134.2)
- #DBABF3
#DBABF3
oklch(80.9% 0.111 314.1)
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 #A3D187, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.021
- Light Moss Green #A6C875 ΔE 0.026
- Pale Olive #B9CC81 ΔE 0.028
- Greenish Tan #BCCB7A ΔE 0.032
- Greenish Beige #C9D179 ΔE 0.048
- Light Olive #ACBF69 ΔE 0.049
- Tan Green #A9BE70 ΔE 0.049
- Light Grey Green #B7E1A1 ΔE 0.056
Use #A3D187 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.