#A3DBBF
Closest named color: Light Teal (#90E4C1). oklch(84.5% 0.07 162.8), rgb(163, 219, 191).
Aa
Black text reads best on this color (13.44:1).
About this color
#A3DBBF is a light, muted green. In OKLCH its lightness is 85%, its chroma 0.070 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.029 away. Black text reads best on it, at 13.44:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | muted (0.070) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.44:1 |
| White text | 1.56:1 |
Values
| HEX | #A3DBBF |
| RGB | rgb(163, 219, 191) |
| HSL | hsl(150, 44%, 75%) |
| OKLCH | oklch(84.5% 0.07 162.8) |
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 #A3DBBF | 1.56:1 | Fails | Lc -29.1 | Dividers and decoration only |
| Black text on #A3DBBF | 13.44:1 | AAA | Lc 78.1 | Fine for body text |
| #A3DBBF text on white | 1.56:1 | Fails | Lc 25.7 | Dividers and decoration only |
| #A3DBBF text on black | 13.44:1 | 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
#F0F7F4
oklch(97% 0.008 168.8)
-
Step 100
100
#DFEEE6
oklch(93.6% 0.019 162.9)
-
Step 200
200
#C3E2D2
oklch(88.6% 0.039 163.1)
-
Step 300
300 (this color)
#A3DBBF
oklch(84.5% 0.07 162.8)
-
Step 400
400
#56B68C
oklch(70.6% 0.111 162.7)
-
Step 500
500
#00A271
oklch(63% 0.136 163)
-
Step 600
600
#00895E
oklch(55.7% 0.121 162.5)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#A3DBBF 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) | #D9D3BE | 0.068 |
| Deuteranopia (no green cones) | #CFCCC1 | 0.066 |
| Tritanopia (no blue cones) | #98DBD3 | 0.029 |
| Achromatopsia (no color) | #CFCFCF | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3DBBF
#A3DBBF
oklch(84.5% 0.07 162.8)
- #EDBBD8
#EDBBD8
oklch(84.5% 0.068 343)
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 #A3DBBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.029
- Tiffany Blue #94D2BD ΔE 0.031
- Celeste #A8DADC ΔE 0.043
- Hospital Green #9BE5AA ΔE 0.047
- Light Grey Green #B7E1A1 ΔE 0.051
- Ash Gray #BFC8AD ΔE 0.055
- Seafoam Blue #78D1B6 ΔE 0.056
- Powder Blue #B0E0E6 ΔE 0.056
Use #A3DBBF 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.