#A3DCB2
Closest named color: Light Teal (#90E4C1). oklch(84.4% 0.083 152.5), rgb(163, 220, 178).
Aa
Black text reads best on this color (13.43:1).
About this color
#A3DCB2 is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.083 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 0.027 away. Black text reads best on it, at 13.43:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.43:1 |
| White text | 1.56:1 |
Values
| HEX | #A3DCB2 |
| RGB | rgb(163, 220, 178) |
| HSL | hsl(136, 45%, 75%) |
| OKLCH | oklch(84.4% 0.083 152.5) |
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 #A3DCB2 | 1.56:1 | Fails | Lc -29.1 | Dividers and decoration only |
| Black text on #A3DCB2 | 13.43:1 | AAA | Lc 78.1 | Fine for body text |
| #A3DCB2 text on white | 1.56:1 | Fails | Lc 25.7 | Dividers and decoration only |
| #A3DCB2 text on black | 13.43:1 | AAA | Lc -77.4 | 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 300.
-
Step 50
50
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DFEFE2
oklch(93.7% 0.024 151.2)
-
Step 200
200
#C3E2CB
oklch(88.4% 0.045 153.3)
-
Step 300
300 (this color)
#A3DCB2
oklch(84.4% 0.083 152.5)
-
Step 400
400
#57B877
oklch(70.7% 0.133 152.3)
-
Step 500
500
#00A455
oklch(63% 0.164 152.5)
-
Step 600
600
#008A47
oklch(55.5% 0.144 152.6)
-
Step 700
700
#00743B
oklch(49% 0.127 152.7)
-
Step 800
800
#00602F
oklch(42.8% 0.112 152.4)
-
Step 900
900
#005026
oklch(37.8% 0.099 152.3)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#A3DCB2 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) | #DCD3B0 | 0.073 |
| Deuteranopia (no green cones) | #D3CCB4 | 0.071 |
| Tritanopia (no blue cones) | #9ADAD0 | 0.043 |
| Achromatopsia (no color) | #CFCFCF | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3DCB2
#A3DCB2
oklch(84.4% 0.083 152.5)
- #EDB8E4
#EDB8E4
oklch(84.4% 0.084 332.2)
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 #A3DCB2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.027
- Hospital Green #9BE5AA ΔE 0.031
- Light Grey Green #B7E1A1 ΔE 0.036
- Tiffany Blue #94D2BD ΔE 0.040
- Light Sage #BCECAC ΔE 0.057
- Seafoam Blue #78D1B6 ΔE 0.057
- Tea Green #CAE7B9 ΔE 0.058
- Ash Gray #BFC8AD ΔE 0.059
Use #A3DCB2 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.