#A3C8A3
Closest named color: Tiffany Blue (#94D2BD). oklch(79.6% 0.065 144.9), rgb(163, 200, 163).
Aa
Black text reads best on this color (11.34:1).
About this color
#A3C8A3 is a light, muted green. In OKLCH its lightness is 80%, its chroma 0.065 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.037 away. Black text reads best on it, at 11.34:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 11.34:1 |
| White text | 1.85:1 |
Values
| HEX | #A3C8A3 |
| RGB | rgb(163, 200, 163) |
| HSL | hsl(120, 25%, 71%) |
| OKLCH | oklch(79.6% 0.065 144.9) |
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 #A3C8A3 | 1.85:1 | Fails | Lc -39.0 | Non-text elements, placeholder text |
| Black text on #A3C8A3 | 11.34:1 | AAA | Lc 69.1 | Content text, not long reading |
| #A3C8A3 text on white | 1.85:1 | Fails | Lc 34.8 | Non-text elements, placeholder text |
| #A3C8A3 text on black | 11.34:1 | AAA | Lc -67.7 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE2
oklch(93.5% 0.019 145.4)
-
Step 200
200
#CBE0CB
oklch(88.5% 0.036 145.3)
-
Step 300
300 (this color)
#A3C8A3
oklch(79.6% 0.065 144.9)
-
Step 400
400
#76B278
oklch(70.7% 0.104 145.1)
-
Step 500
500
#509E54
oklch(63.1% 0.133 144.8)
-
Step 600
600
#2F8838
oklch(55.5% 0.144 145)
-
Step 700
700
#20732A
oklch(49% 0.134 145)
-
Step 800
800
#1E5E24
oklch(42.7% 0.111 144.8)
-
Step 900
900
#1F4D22
oklch(37.6% 0.087 144.8)
-
Step 950
950
#132D15
oklch(26.9% 0.054 145.5)
#A3C8A3 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) | #CAC1A1 | 0.052 |
| Deuteranopia (no green cones) | #C3BDA5 | 0.050 |
| Tritanopia (no blue cones) | #A0C6BE | 0.040 |
| Achromatopsia (no color) | #BEBEBE | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3C8A3
#A3C8A3
oklch(79.6% 0.065 144.9)
- #D2AFD4
#D2AFD4
oklch(79.6% 0.064 324.5)
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 #A3C8A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.037
- Pale Teal #82CBB2 ΔE 0.037
- Ash Gray #BFC8AD ΔE 0.040
- Dark Sea Green #8FBC8F ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.048
- Pale Olive #B9CC81 ΔE 0.053
- Light Moss Green #A6C875 ΔE 0.058
- Greenish Tan #BCCB7A ΔE 0.059
Use #A3C8A3 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.