#A3E1BC
Closest named color: Light Teal (#90E4C1). oklch(85.8% 0.081 158), rgb(163, 225, 188).
Aa
Black text reads best on this color (14.05:1).
About this color
#A3E1BC is a light, moderately saturated green. In OKLCH its lightness is 86%, its chroma 0.081 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.019 away. Black text reads best on it, at 14.05:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.05:1 |
| White text | 1.49:1 |
Values
| HEX | #A3E1BC |
| RGB | rgb(163, 225, 188) |
| HSL | hsl(144, 51%, 76%) |
| OKLCH | oklch(85.8% 0.081 158) |
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 #A3E1BC | 1.49:1 | Fails | Lc -26.3 | Dividers and decoration only |
| Black text on #A3E1BC | 14.05:1 | AAA | Lc 80.6 | Fine for body text |
| #A3E1BC text on white | 1.49:1 | Fails | Lc 23.1 | Dividers and decoration only |
| #A3E1BC text on black | 14.05:1 | AAA | Lc -80.1 | 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
#EEF8F2
oklch(97% 0.013 159.9)
-
Step 100
100
#DAF0E2
oklch(93.5% 0.03 157.9)
-
Step 200
200 (this color)
#A3E1BC
oklch(85.8% 0.081 158)
-
Step 300
300
#84D5A7
oklch(80.8% 0.104 158.1)
-
Step 400
400
#00BE77
oklch(70.6% 0.165 157.9)
-
Step 500
500
#00A366
oklch(63% 0.147 158.1)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#A3E1BC 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) | #E0D8BA | 0.076 |
| Deuteranopia (no green cones) | #D5D0BE | 0.074 |
| Tritanopia (no blue cones) | #98E0D6 | 0.037 |
| Achromatopsia (no color) | #D3D3D3 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3E1BC
#A3E1BC
oklch(85.8% 0.081 158)
- #F4BCE3
#F4BCE3
oklch(85.7% 0.081 337.7)
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 #A3E1BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.019
- Hospital Green #9BE5AA ΔE 0.032
- Light Grey Green #B7E1A1 ΔE 0.039
- Tiffany Blue #94D2BD ΔE 0.047
- Tea Green #CAE7B9 ΔE 0.050
- Light Sage #BCECAC ΔE 0.051
- Light Turquoise #7EF4CC ΔE 0.054
- Celeste #A8DADC ΔE 0.055
Use #A3E1BC 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.