#AEC2B4
Closest named color: Ash Gray (#BFC8AD). oklch(79.5% 0.029 155.1), rgb(174, 194, 180).
Aa
Black text reads best on this color (11.17:1).
About this color
#AEC2B4 is a light close to neutral grey. In OKLCH its lightness is 79%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.032 away. Black text reads best on it, at 11.17:1.
| Hue family | Neutrals |
| Lightness | light (79%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.17:1 |
| White text | 1.87:1 |
Values
| HEX | #AEC2B4 |
| RGB | rgb(174, 194, 180) |
| HSL | hsl(138, 14%, 72%) |
| OKLCH | oklch(79.5% 0.029 155.1) |
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 #AEC2B4 | 1.87:1 | Fails | Lc -39.9 | Non-text elements, placeholder text |
| Black text on #AEC2B4 | 11.17:1 | AAA | Lc 68.3 | Content text, not long reading |
| #AEC2B4 text on white | 1.87:1 | Fails | Lc 35.6 | Non-text elements, placeholder text |
| #AEC2B4 text on black | 11.17:1 | AAA | Lc -66.9 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E6ECE7
oklch(93.7% 0.009 150.7)
-
Step 200
200
#D1DCD4
oklch(88.4% 0.016 154.4)
-
Step 300
300 (this color)
#AEC2B4
oklch(79.5% 0.029 155.1)
-
Step 400
400
#8AAA94
oklch(70.8% 0.047 155)
-
Step 500
500
#6C957A
oklch(63.2% 0.061 155.4)
-
Step 600
600
#547F63
oklch(55.7% 0.065 155.2)
-
Step 700
700
#446B52
oklch(49.1% 0.06 155.4)
-
Step 800
800
#385743
oklch(42.6% 0.05 155.4)
-
Step 900
900
#314839
oklch(37.8% 0.038 155.5)
-
Step 950
950
#1D2A21
oklch(27% 0.024 154.3)
#AEC2B4 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) | #C2BEB3 | 0.028 |
| Deuteranopia (no green cones) | #BEBCB5 | 0.026 |
| Tritanopia (no blue cones) | #ABC1BE | 0.015 |
| Achromatopsia (no color) | #BDBDBD | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEC2B4
#AEC2B4
oklch(79.5% 0.029 155.1)
- #C9B5C4
#C9B5C4
oklch(79.4% 0.031 334.5)
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 #AEC2B4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.032
- Silver #C0C0C0 ΔE 0.032
- French Gray #ADB5BD ΔE 0.042
- Tiffany Blue #94D2BD ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.053
- Pale Teal #82CBB2 ΔE 0.055
- Light Grey Blue #9DBCD4 ΔE 0.057
- Light Cornflower Blue #98C1D9 ΔE 0.058
Use #AEC2B4 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.