#A3DFB4
Closest named color: Light Teal (#90E4C1). oklch(85.1% 0.086 153.2), rgb(163, 223, 180).
Aa
Black text reads best on this color (13.77:1).
About this color
#A3DFB4 is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.086 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.023 away. Black text reads best on it, at 13.77:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.77:1 |
| White text | 1.52:1 |
Values
| HEX | #A3DFB4 |
| RGB | rgb(163, 223, 180) |
| HSL | hsl(137, 48%, 76%) |
| OKLCH | oklch(85.1% 0.086 153.2) |
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 #A3DFB4 | 1.52:1 | Fails | Lc -27.5 | Dividers and decoration only |
| Black text on #A3DFB4 | 13.77:1 | AAA | Lc 79.4 | Fine for body text |
| #A3DFB4 text on white | 1.52:1 | Fails | Lc 24.3 | Dividers and decoration only |
| #A3DFB4 text on black | 13.77:1 | AAA | Lc -78.8 | 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
#EEF9F1
oklch(97.2% 0.016 154.5)
-
Step 100
100
#DBF0E0
oklch(93.5% 0.031 152.9)
-
Step 200
200 (this color)
#A3DFB4
oklch(85.1% 0.086 153.2)
-
Step 300
300
#87D69F
oklch(81% 0.111 153)
-
Step 400
400
#19BF69
oklch(70.8% 0.177 153.1)
-
Step 500
500
#00A458
oklch(63% 0.161 153.3)
-
Step 600
600
#008A49
oklch(55.5% 0.142 153.3)
-
Step 700
700
#00743C
oklch(49% 0.126 153.1)
-
Step 800
800
#005F30
oklch(42.6% 0.109 153.1)
-
Step 900
900
#005027
oklch(37.8% 0.098 152.9)
-
Step 950
950
#003015
oklch(27.1% 0.07 152.9)
#A3DFB4 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) | #DFD5B2 | 0.077 |
| Deuteranopia (no green cones) | #D5CEB6 | 0.075 |
| Tritanopia (no blue cones) | #9ADDD3 | 0.045 |
| Achromatopsia (no color) | #D1D1D1 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3DFB4
#A3DFB4
oklch(85.1% 0.086 153.2)
- #F1BAE6
#F1BAE6
oklch(85.2% 0.085 333.4)
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 #A3DFB4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.023
- Hospital Green #9BE5AA ΔE 0.026
- Light Grey Green #B7E1A1 ΔE 0.033
- Tiffany Blue #94D2BD ΔE 0.046
- Light Sage #BCECAC ΔE 0.051
- Tea Green #CAE7B9 ΔE 0.053
- Light Turquoise #7EF4CC ΔE 0.059
- Celeste #A8DADC ΔE 0.062
Use #A3DFB4 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.