#A3E6BF
Closest named color: Light Teal (#90E4C1). oklch(87% 0.087 158.4), rgb(163, 230, 191).
Aa
Black text reads best on this color (14.62:1).
About this color
#A3E6BF is a light, moderately saturated green. In OKLCH its lightness is 87%, its chroma 0.087 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 0.021 away. Black text reads best on it, at 14.62:1.
| Hue family | Greens |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 14.62:1 |
| White text | 1.43:1 |
Values
| HEX | #A3E6BF |
| RGB | rgb(163, 230, 191) |
| HSL | hsl(145, 57%, 77%) |
| OKLCH | oklch(87% 0.087 158.4) |
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 #A3E6BF | 1.43:1 | Fails | Lc -23.7 | Dividers and decoration only |
| Black text on #A3E6BF | 14.62:1 | AAA | Lc 82.9 | Fine for body text |
| #A3E6BF text on white | 1.43:1 | Fails | Lc 20.8 | Dividers and decoration only |
| #A3E6BF text on black | 14.62:1 | AAA | Lc -82.6 | 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)
#A3E6BF
oklch(87% 0.087 158.4)
-
Step 300
300
#7ED7A6
oklch(81% 0.112 158.5)
-
Step 400
400
#00BE79
oklch(70.6% 0.164 158.6)
-
Step 500
500
#00A367
oklch(63% 0.146 158.5)
-
Step 600
600
#008956
oklch(55.5% 0.129 158.6)
-
Step 700
700
#007347
oklch(48.9% 0.114 158.4)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#A3E6BF 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) | #E5DCBD | 0.082 |
| Deuteranopia (no green cones) | #D9D4C1 | 0.079 |
| Tritanopia (no blue cones) | #96E5DB | 0.040 |
| Achromatopsia (no color) | #D7D7D7 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3E6BF
#A3E6BF
oklch(87% 0.087 158.4)
- #FBBEE8
#FBBEE8
oklch(86.9% 0.088 338.2)
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 #A3E6BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.021
- Hospital Green #9BE5AA ΔE 0.030
- Light Grey Green #B7E1A1 ΔE 0.039
- Light Sage #BCECAC ΔE 0.042
- Light Turquoise #7EF4CC ΔE 0.044
- Tea Green #CAE7B9 ΔE 0.045
- Tiffany Blue #94D2BD ΔE 0.059
- Celeste #A8DADC ΔE 0.060
Use #A3E6BF 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.