#AACAB9
Closest named color: Ash Gray (#BFC8AD). oklch(81.1% 0.042 162.2), rgb(170, 202, 185).
Aa
Black text reads best on this color (11.85:1).
About this color
#AACAB9 is a light, muted green. In OKLCH its lightness is 81%, its chroma 0.042 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.029 away. Black text reads best on it, at 11.85:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.85:1 |
| White text | 1.77:1 |
Values
| HEX | #AACAB9 |
| RGB | rgb(170, 202, 185) |
| HSL | hsl(148, 23%, 73%) |
| OKLCH | oklch(81.1% 0.042 162.2) |
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 #AACAB9 | 1.77:1 | Fails | Lc -36.5 | Non-text elements, placeholder text |
| Black text on #AACAB9 | 11.85:1 | AAA | Lc 71.3 | Content text, not long reading |
| #AACAB9 text on white | 1.77:1 | Fails | Lc 32.5 | Non-text elements, placeholder text |
| #AACAB9 text on black | 11.85:1 | AAA | Lc -70.1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3ECE7
oklch(93.5% 0.012 162)
-
Step 200
200
#CCDED4
oklch(88.4% 0.024 161.7)
-
Step 300
300 (this color)
#AACAB9
oklch(81.1% 0.042 162.2)
-
Step 400
400
#7AAE94
oklch(70.7% 0.067 162.3)
-
Step 500
500
#569A7A
oklch(63.2% 0.085 162.2)
-
Step 600
600
#388463
oklch(55.6% 0.092 162.4)
-
Step 700
700
#297052
oklch(49.2% 0.086 162.4)
-
Step 800
800
#245B43
oklch(42.7% 0.071 162.3)
-
Step 900
900
#234B39
oklch(37.8% 0.055 162.7)
-
Step 950
950
#152C21
oklch(27% 0.036 161.9)
#AACAB9 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) | #C9C5B8 | 0.041 |
| Deuteranopia (no green cones) | #C3C1BA | 0.039 |
| Tritanopia (no blue cones) | #A4CAC5 | 0.018 |
| Achromatopsia (no color) | #C3C3C3 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AACAB9
#AACAB9
oklch(81.1% 0.042 162.2)
- #D5B7C9
#D5B7C9
oklch(81.1% 0.042 341.4)
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 #AACAB9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.029
- Tiffany Blue #94D2BD ΔE 0.030
- Silver #C0C0C0 ΔE 0.042
- Pale Teal #82CBB2 ΔE 0.047
- Celeste #A8DADC ΔE 0.054
- Seafoam Blue #78D1B6 ΔE 0.056
- Cloudy Blue #ACC2D9 ΔE 0.057
- French Gray #ADB5BD ΔE 0.060
Use #AACAB9 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.