#A3CA8B
Closest named color: Light Moss Green (#A6C875). oklch(79.5% 0.095 134), rgb(163, 202, 139).
Aa
Black text reads best on this color (11.37:1).
About this color
#A3CA8B is a light, moderately saturated green. In OKLCH its lightness is 79%, its chroma 0.095 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.025 away. Black text reads best on it, at 11.37:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.37:1 |
| White text | 1.84:1 |
Values
| HEX | #A3CA8B |
| RGB | rgb(163, 202, 139) |
| HSL | hsl(97, 37%, 67%) |
| OKLCH | oklch(79.5% 0.095 134) |
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 #A3CA8B | 1.84:1 | Fails | Lc -38.8 | Non-text elements, placeholder text |
| Black text on #A3CA8B | 11.37:1 | AAA | Lc 69.2 | Content text, not long reading |
| #A3CA8B text on white | 1.84:1 | Fails | Lc 34.7 | Non-text elements, placeholder text |
| #A3CA8B text on black | 11.37:1 | AAA | Lc -67.9 | 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
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E2EEDC
oklch(93.5% 0.027 135)
-
Step 200
200
#CBE1BE
oklch(88.4% 0.053 133.8)
-
Step 300
300 (this color)
#A3CA8B
oklch(79.5% 0.095 134)
-
Step 400
400
#77B54B
oklch(70.8% 0.153 134.2)
-
Step 500
500
#579F00
oklch(63% 0.181 134)
-
Step 600
600
#488600
oklch(55.6% 0.16 134.1)
-
Step 700
700
#3C7100
oklch(49.2% 0.141 134)
-
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)
#A3CA8B 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) | #CFC187 | 0.060 |
| Deuteranopia (no green cones) | #C9BE8E | 0.059 |
| Tritanopia (no blue cones) | #A3C5BA | 0.070 |
| Achromatopsia (no color) | #BFBFBF | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3CA8B
#A3CA8B
oklch(79.5% 0.095 134)
- #D3AAE7
#D3AAE7
oklch(79.5% 0.095 314.5)
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 #A3CA8B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.025
- Pale Olive #B9CC81 ΔE 0.030
- Greenish Tan #BCCB7A ΔE 0.035
- Tan Green #A9BE70 ΔE 0.037
- Pale Olive Green #B1D27B ΔE 0.037
- Light Olive #ACBF69 ΔE 0.040
- Dark Sea Green #8FBC8F ΔE 0.050
- Light Olive Green #A4BE5C ΔE 0.053
Use #A3CA8B 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.