#A1DDBD
Closest named color: Light Teal (#90E4C1). oklch(84.8% 0.076 160.9), rgb(161, 221, 189).
Aa
Black text reads best on this color (13.59:1).
About this color
#A1DDBD is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.076 and its hue 161°. 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 13.59:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.59:1 |
| White text | 1.54:1 |
Values
| HEX | #A1DDBD |
| RGB | rgb(161, 221, 189) |
| HSL | hsl(148, 47%, 75%) |
| OKLCH | oklch(84.8% 0.076 160.9) |
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 #A1DDBD | 1.54:1 | Fails | Lc -28.4 | Dividers and decoration only |
| Black text on #A1DDBD | 13.59:1 | AAA | Lc 78.7 | Fine for body text |
| #A1DDBD text on white | 1.54:1 | Fails | Lc 25.1 | Dividers and decoration only |
| #A1DDBD text on black | 13.59:1 | AAA | Lc -78.0 | 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
#EEF8F3
oklch(97% 0.012 164.8)
-
Step 100
100
#DAF0E4
oklch(93.6% 0.028 162.1)
-
Step 200
200 (this color)
#A1DDBD
oklch(84.8% 0.076 160.9)
-
Step 300
300
#85D4AC
oklch(80.8% 0.097 161.1)
-
Step 400
400
#0ABE80
oklch(70.8% 0.157 160.9)
-
Step 500
500
#00A36D
oklch(63.2% 0.141 160.9)
-
Step 600
600
#00895B
oklch(55.6% 0.124 161)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#002F1C
oklch(26.9% 0.06 160.5)
#A1DDBD 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) | #DBD4BB | 0.073 |
| Deuteranopia (no green cones) | #D1CDBF | 0.071 |
| Tritanopia (no blue cones) | #95DDD4 | 0.033 |
| Achromatopsia (no color) | #D0D0D0 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1DDBD
#A1DDBD
oklch(84.8% 0.076 160.9)
- #F0BADC
#F0BADC
oklch(84.7% 0.076 340.7)
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 #A1DDBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.023
- Tiffany Blue #94D2BD ΔE 0.035
- Hospital Green #9BE5AA ΔE 0.040
- Light Grey Green #B7E1A1 ΔE 0.046
- Celeste #A8DADC ΔE 0.048
- Seafoam Blue #78D1B6 ΔE 0.057
- Tea Green #CAE7B9 ΔE 0.058
- Ash Gray #BFC8AD ΔE 0.060
Use #A1DDBD 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.