#A3CE99
Closest named color: Pale Olive (#B9CC81). oklch(80.7% 0.086 139.8), rgb(163, 206, 153).
Aa
Black text reads best on this color (11.84:1).
About this color
#A3CE99 is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.086 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.035 away. Black text reads best on it, at 11.84:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 11.84:1 |
| White text | 1.77:1 |
Values
| HEX | #A3CE99 |
| RGB | rgb(163, 206, 153) |
| HSL | hsl(109, 35%, 70%) |
| OKLCH | oklch(80.7% 0.086 139.8) |
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 #A3CE99 | 1.77:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #A3CE99 | 11.84:1 | AAA | Lc 71.3 | Content text, not long reading |
| #A3CE99 text on white | 1.77:1 | Fails | Lc 32.6 | Non-text elements, placeholder text |
| #A3CE99 text on black | 11.84:1 | AAA | Lc -70.1 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#C9E1C4
oklch(88.4% 0.047 140.3)
-
Step 300
300 (this color)
#A3CE99
oklch(80.7% 0.086 139.8)
-
Step 400
400
#70B560
oklch(70.7% 0.137 139.8)
-
Step 500
500
#46A12C
oklch(63% 0.175 139.7)
-
Step 600
600
#2A8A00
oklch(55.5% 0.178 139.8)
-
Step 700
700
#227400
oklch(49% 0.157 139.8)
-
Step 800
800
#1A5F00
oklch(42.6% 0.136 139.8)
-
Step 900
900
#194F07
oklch(37.7% 0.114 139.7)
-
Step 950
950
#102E08
oklch(26.8% 0.072 139.7)
#A3CE99 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) | #D1C596 | 0.062 |
| Deuteranopia (no green cones) | #CAC19C | 0.061 |
| Tritanopia (no blue cones) | #A1CAC0 | 0.058 |
| Achromatopsia (no color) | #C2C2C2 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3CE99
#A3CE99
oklch(80.7% 0.086 139.8)
- #D9AEE3
#D9AEE3
oklch(80.6% 0.087 319.9)
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 #A3CE99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.035
- Light Moss Green #A6C875 ΔE 0.041
- Greenish Tan #BCCB7A ΔE 0.043
- Pale Olive Green #B1D27B ΔE 0.043
- Tiffany Blue #94D2BD ΔE 0.046
- Pale Teal #82CBB2 ΔE 0.049
- Ash Gray #BFC8AD ΔE 0.052
- Seafoam Blue #78D1B6 ΔE 0.052
Use #A3CE99 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.