#A3E7C1
Closest named color: Light Teal (#90E4C1). oklch(87.2% 0.086 159.5), rgb(163, 231, 193).
Aa
Black text reads best on this color (14.75:1).
About this color
#A3E7C1 is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.086 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.022 away. Black text reads best on it, at 14.75:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.75:1 |
| White text | 1.42:1 |
Values
| HEX | #A3E7C1 |
| RGB | rgb(163, 231, 193) |
| HSL | hsl(146, 59%, 77%) |
| OKLCH | oklch(87.2% 0.086 159.5) |
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 #A3E7C1 | 1.42:1 | Fails | Lc -23.1 | Dividers and decoration only |
| Black text on #A3E7C1 | 14.75:1 | AAA | Lc 83.4 | Fine for body text |
| #A3E7C1 text on white | 1.42:1 | Fails | Lc 20.3 | Dividers and decoration only |
| #A3E7C1 text on black | 14.75:1 | AAA | Lc -83.1 | Fine 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 200.
-
Step 50
50
#EEF9F2
oklch(97.2% 0.015 158.3)
-
Step 100
100
#D9F1E2
oklch(93.6% 0.032 158.3)
-
Step 200
200 (this color)
#A3E7C1
oklch(87.2% 0.086 159.5)
-
Step 300
300
#7DD7A7
oklch(81% 0.111 159.2)
-
Step 400
400
#00BE7C
oklch(70.7% 0.161 159.6)
-
Step 500
500
#00A369
oklch(63.1% 0.144 159.3)
-
Step 600
600
#008958
oklch(55.6% 0.127 159.5)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F31
oklch(37.7% 0.086 159.7)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#A3E7C1 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) | #E6DDBF | 0.083 |
| Deuteranopia (no green cones) | #DAD5C3 | 0.079 |
| Tritanopia (no blue cones) | #96E6DC | 0.039 |
| Achromatopsia (no color) | #D8D8D8 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3E7C1
#A3E7C1
oklch(87.2% 0.086 159.5)
- #FCBFE7
#FCBFE7
oklch(87.1% 0.086 339.7)
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 #A3E7C1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.022
- Hospital Green #9BE5AA ΔE 0.032
- Light Grey Green #B7E1A1 ΔE 0.041
- Light Sage #BCECAC ΔE 0.042
- Light Turquoise #7EF4CC ΔE 0.042
- Tea Green #CAE7B9 ΔE 0.045
- Celeste #A8DADC ΔE 0.060
- Tiffany Blue #94D2BD ΔE 0.061
Use #A3E7C1 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.