#A9DDBD
Closest named color: Light Teal (#90E4C1). oklch(85.3% 0.07 157.5), rgb(169, 221, 189).
Aa
Black text reads best on this color (13.76:1).
About this color
#A9DDBD is a light, muted green. In OKLCH its lightness is 85%, its chroma 0.070 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 0.029 away. Black text reads best on it, at 13.76:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | muted (0.070) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 13.76:1 |
| White text | 1.52:1 |
Values
| HEX | #A9DDBD |
| RGB | rgb(169, 221, 189) |
| HSL | hsl(143, 43%, 76%) |
| OKLCH | oklch(85.3% 0.07 157.5) |
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 #A9DDBD | 1.52:1 | Fails | Lc -27.6 | Dividers and decoration only |
| Black text on #A9DDBD | 13.76:1 | AAA | Lc 79.4 | Fine for body text |
| #A9DDBD text on white | 1.52:1 | Fails | Lc 24.4 | Dividers and decoration only |
| #A9DDBD text on black | 13.76:1 | 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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DCEFE3
oklch(93.5% 0.026 158.2)
-
Step 200
200 (this color)
#A9DDBD
oklch(85.3% 0.07 157.5)
-
Step 300
300
#8FD3AA
oklch(81% 0.09 157.2)
-
Step 400
400
#3DBB7D
oklch(70.7% 0.143 157.7)
-
Step 500
500
#00A365
oklch(63% 0.148 157.8)
-
Step 600
600
#008954
oklch(55.5% 0.13 157.7)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#A9DDBD 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) | #DCD5BB | 0.065 |
| Deuteranopia (no green cones) | #D3CFBF | 0.063 |
| Tritanopia (no blue cones) | #A0DCD4 | 0.033 |
| Achromatopsia (no color) | #D1D1D1 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A9DDBD
#A9DDBD
oklch(85.3% 0.07 157.5)
- #EEBEDF
#EEBEDF
oklch(85.4% 0.07 337.9)
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 #A9DDBD, 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 0.041
- Hospital Green #9BE5AA ΔE 0.042
- Light Grey Green #B7E1A1 ΔE 0.043
- Celeste #A8DADC ΔE 0.046
- Tea Green #CAE7B9 ΔE 0.051
- Ash Gray #BFC8AD ΔE 0.056
- Powder Blue #B0E0E6 ΔE 0.057
Use #A9DDBD 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.