#AAC8BC
Closest named color: Ash Gray (#BFC8AD). oklch(80.7% 0.036 169.3), rgb(170, 200, 188).
Aa
Black text reads best on this color (11.69:1).
About this color
#AAC8BC is a light, muted green. In OKLCH its lightness is 81%, its chroma 0.036 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.032 away. Black text reads best on it, at 11.69:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | muted (0.036) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.69:1 |
| White text | 1.79:1 |
Values
| HEX | #AAC8BC |
| RGB | rgb(170, 200, 188) |
| HSL | hsl(156, 21%, 73%) |
| OKLCH | oklch(80.7% 0.036 169.3) |
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 #AAC8BC | 1.79:1 | Fails | Lc -37.3 | Non-text elements, placeholder text |
| Black text on #AAC8BC | 11.69:1 | AAA | Lc 70.6 | Content text, not long reading |
| #AAC8BC text on white | 1.79:1 | Fails | Lc 33.3 | Non-text elements, placeholder text |
| #AAC8BC text on black | 11.69:1 | AAA | Lc -69.4 | Content text, not long reading |
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
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CDDED7
oklch(88.6% 0.021 169.3)
-
Step 300
300 (this color)
#AAC8BC
oklch(80.7% 0.036 169.3)
-
Step 400
400
#7CAD9A
oklch(70.7% 0.059 168.6)
-
Step 500
500
#599882
oklch(63.1% 0.074 169.5)
-
Step 600
600
#3C836B
oklch(55.7% 0.081 168.7)
-
Step 700
700
#2D6E59
oklch(49% 0.075 169.1)
-
Step 800
800
#275A49
oklch(42.7% 0.062 168.9)
-
Step 900
900
#254A3D
oklch(37.7% 0.049 168.8)
-
Step 950
950
#162B24
oklch(26.9% 0.03 170.6)
#AAC8BC 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) | #C6C4BB | 0.037 |
| Deuteranopia (no green cones) | #C0C0BD | 0.035 |
| Tritanopia (no blue cones) | #A4C8C4 | 0.013 |
| Achromatopsia (no color) | #C1C1C1 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAC8BC
#AAC8BC
oklch(80.7% 0.036 169.3)
- #D3B7C4
#D3B7C4
oklch(80.7% 0.036 348.2)
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 #AAC8BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.032
- Tiffany Blue #94D2BD ΔE 0.035
- Silver #C0C0C0 ΔE 0.036
- Cloudy Blue #ACC2D9 ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.050
- French Gray #ADB5BD ΔE 0.053
- Celeste #A8DADC ΔE 0.054
- Light Steel Blue #B0C4DE ΔE 0.054
Use #AAC8BC 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.