#AEC6BE
Closest named color: Silver (#C0C0C0). oklch(80.6% 0.028 173.5), rgb(174, 198, 190).
Aa
Black text reads best on this color (11.62:1).
About this color
#AEC6BE is a light close to neutral grey. In OKLCH its lightness is 81%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Silver (#C0C0C0), ΔE 0.028 away. Black text reads best on it, at 11.62:1.
| Hue family | Neutrals |
| Lightness | light (81%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Silver (#C0C0C0) |
| Black text | 11.62:1 |
| White text | 1.80:1 |
Values
| HEX | #AEC6BE |
| RGB | rgb(174, 198, 190) |
| HSL | hsl(160, 17%, 73%) |
| OKLCH | oklch(80.6% 0.028 173.5) |
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 #AEC6BE | 1.80:1 | Fails | Lc -37.7 | Non-text elements, placeholder text |
| Black text on #AEC6BE | 11.62:1 | AAA | Lc 70.3 | Content text, not long reading |
| #AEC6BE text on white | 1.80:1 | Fails | Lc 33.6 | Non-text elements, placeholder text |
| #AEC6BE text on black | 11.62:1 | AAA | Lc -69.0 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE9
oklch(93.7% 0.008 168.7)
-
Step 200
200
#CFDDD8
oklch(88.6% 0.016 172.6)
-
Step 300
300 (this color)
#AEC6BE
oklch(80.6% 0.028 173.5)
-
Step 400
400
#84AA9E
oklch(70.6% 0.045 173.7)
-
Step 500
500
#649586
oklch(63% 0.058 173.2)
-
Step 600
600
#4A8070
oklch(55.7% 0.063 172.9)
-
Step 700
700
#3A6C5E
oklch(49.2% 0.059 173.6)
-
Step 800
800
#31584D
oklch(42.8% 0.048 173.8)
-
Step 900
900
#2C4840
oklch(37.7% 0.037 174.3)
-
Step 950
950
#1A2A25
oklch(26.9% 0.023 173)
#AEC6BE 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) | #C4C3BE | 0.029 |
| Deuteranopia (no green cones) | #C0BFBF | 0.029 |
| Tritanopia (no blue cones) | #A9C7C4 | 0.009 |
| Achromatopsia (no color) | #C1C1C1 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEC6BE
#AEC6BE
oklch(80.6% 0.028 173.5)
- #CFB9C1
#CFB9C1
oklch(80.7% 0.027 353.7)
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 #AEC6BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver #C0C0C0 ΔE 0.028
- Ash Gray #BFC8AD ΔE 0.033
- Tiffany Blue #94D2BD ΔE 0.043
- Cloudy Blue #ACC2D9 ΔE 0.043
- French Gray #ADB5BD ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.048
- Light Cornflower Blue #98C1D9 ΔE 0.051
- Light Blue Grey #B7C9E2 ΔE 0.052
Use #AEC6BE 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.