#AAFDD2
Closest named color: Light Aqua (#8CFFDB). oklch(92.9% 0.1 161), rgb(170, 253, 210).
Aa
Black text reads best on this color (17.68:1).
About this color
#AAFDD2 is a very light, moderately saturated green. In OKLCH its lightness is 93%, its chroma 0.100 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Aqua (#8CFFDB), ΔE 0.027 away. Black text reads best on it, at 17.68:1.
| Hue family | Greens |
| Lightness | very light (93%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Light Aqua (#8CFFDB) |
| Black text | 17.68:1 |
| White text | 1.18:1 |
Values
| HEX | #AAFDD2 |
| RGB | rgb(170, 253, 210) |
| HSL | hsl(149, 95%, 83%) |
| OKLCH | oklch(92.9% 0.1 161) |
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 #AAFDD2 | 1.18:1 | Fails | Lc -10.5 | Not readable |
| Black text on #AAFDD2 | 17.68:1 | AAA | Lc 94.6 | Preferred for body text |
| #AAFDD2 text on white | 1.18:1 | Fails | Lc 9.0 | Not readable |
| #AAFDD2 text on black | 17.68:1 | AAA | Lc -95.3 | Preferred 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 100.
-
Step 50
50
#ECF9F2
oklch(97.1% 0.017 162.8)
-
Step 100
100 (this color)
#AAFDD2
oklch(92.9% 0.1 161)
-
Step 200
200
#B0E8CA
oklch(88.4% 0.071 161.1)
-
Step 300
300
#6ADAA5
oklch(80.8% 0.129 160.9)
-
Step 400
400
#00BE80
oklch(70.8% 0.158 161)
-
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
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#AAFDD2 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) | #FBF1D0 | 0.097 |
| Deuteranopia (no green cones) | #EDE8D4 | 0.093 |
| Tritanopia (no blue cones) | #98FDF1 | 0.043 |
| Achromatopsia (no color) | #EBEBEB | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAFDD2
#AAFDD2
oklch(92.9% 0.1 161)
- #FFDCF1
#FFDCF1
oklch(93% 0.047 341.3)
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 #AAFDD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Aqua #8CFFDB ΔE 0.027
- Light Seafoam #A0FEBF ΔE 0.029
- Light Mint #B6FFBB ΔE 0.033
- Aquamarine #7FFFD4 ΔE 0.037
- Celadon #BEFDB7 ΔE 0.037
- Pale Aqua #B8FFEB ΔE 0.038
- Light Seafoam Green #A7FFB5 ΔE 0.040
- Light Mint Green #A6FBB2 ΔE 0.041
Use #AAFDD2 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.