#A3FEC8
Closest named color: Light Seafoam (#A0FEBF). oklch(92.5% 0.115 157.2), rgb(163, 254, 200).
Aa
Black text reads best on this color (17.56:1).
About this color
#A3FEC8 is a very light, moderately saturated green. In OKLCH its lightness is 93%, its chroma 0.115 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Seafoam (#A0FEBF), ΔE 0.013 away. Black text reads best on it, at 17.56:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Light Seafoam (#A0FEBF) |
| Black text | 17.56:1 |
| White text | 1.19:1 |
Values
| HEX | #A3FEC8 |
| RGB | rgb(163, 254, 200) |
| HSL | hsl(144, 98%, 82%) |
| OKLCH | oklch(92.5% 0.115 157.2) |
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 #A3FEC8 | 1.19:1 | Fails | Lc -11.0 | Not readable |
| Black text on #A3FEC8 | 17.56:1 | AAA | Lc 94.1 | Preferred for body text |
| #A3FEC8 text on white | 1.19:1 | Fails | Lc 9.4 | Not readable |
| #A3FEC8 text on black | 17.56:1 | AAA | Lc -94.8 | Preferred for body text |
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 100.
-
Step 50
50
#EBFAF0
oklch(97.1% 0.021 156.8)
-
Step 100
100 (this color)
#A3FEC8
oklch(92.5% 0.115 157.2)
-
Step 200
200
#ACEAC4
oklch(88.5% 0.082 157.4)
-
Step 300
300
#60DD9A
oklch(80.9% 0.148 157.2)
-
Step 400
400
#00BF75
oklch(70.8% 0.168 157.1)
-
Step 500
500
#00A364
oklch(63% 0.149 157.4)
-
Step 600
600
#008953
oklch(55.5% 0.131 157.3)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#A3FEC8 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) | #FDF1C5 | 0.107 |
| Deuteranopia (no green cones) | #EEE7CB | 0.103 |
| Tritanopia (no blue cones) | #90FDEF | 0.054 |
| Achromatopsia (no color) | #EBEBEB | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3FEC8
#A3FEC8
oklch(92.5% 0.115 157.2)
- #FFD9F3
#FFD9F3
oklch(92.5% 0.054 337.6)
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 #A3FEC8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Seafoam #A0FEBF ΔE 0.013
- Light Mint #B6FFBB ΔE 0.024
- Light Seafoam Green #A7FFB5 ΔE 0.025
- Light Mint Green #A6FBB2 ΔE 0.026
- Light Aqua #8CFFDB ΔE 0.029
- Celadon #BEFDB7 ΔE 0.031
- Aquamarine #7FFFD4 ΔE 0.031
- Mint #9FFEB0 ΔE 0.032
Use #A3FEC8 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.