#AECEC2
Closest named color: Ash Gray (#BFC8AD). oklch(82.4% 0.038 170.7), rgb(174, 206, 194).
Aa
Black text reads best on this color (12.40:1).
About this color
#AECEC2 is a light, muted teal or cyan. In OKLCH its lightness is 82%, its chroma 0.038 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.032 away. Black text reads best on it, at 12.40:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | muted (0.038) |
| Temperature | cool |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 12.40:1 |
| White text | 1.69:1 |
Values
| HEX | #AECEC2 |
| RGB | rgb(174, 206, 194) |
| HSL | hsl(157, 25%, 75%) |
| OKLCH | oklch(82.4% 0.038 170.7) |
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 #AECEC2 | 1.69:1 | Fails | Lc -33.9 | Non-text elements, placeholder text |
| Black text on #AECEC2 | 12.40:1 | AAA | Lc 73.7 | Content text, not long reading |
| #AECEC2 text on white | 1.69:1 | Fails | Lc 30.1 | Non-text elements, placeholder text |
| #AECEC2 text on black | 12.40:1 | AAA | Lc -72.7 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CCDED7
oklch(88.5% 0.021 170.6)
-
Step 300
300 (this color)
#AECEC2
oklch(82.4% 0.038 170.7)
-
Step 400
400
#7AAD9B
oklch(70.6% 0.06 170.6)
-
Step 500
500
#559983
oklch(63.1% 0.078 170.8)
-
Step 600
600
#36836C
oklch(55.5% 0.085 170.7)
-
Step 700
700
#286F5A
oklch(49.1% 0.079 170.3)
-
Step 800
800
#235A4A
oklch(42.6% 0.064 171.2)
-
Step 900
900
#224A3E
oklch(37.6% 0.05 171.7)
-
Step 950
950
#152C24
oklch(27.1% 0.033 169.4)
#AECEC2 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) | #CCC9C1 | 0.040 |
| Deuteranopia (no green cones) | #C6C5C3 | 0.038 |
| Tritanopia (no blue cones) | #A7CFCA | 0.012 |
| Achromatopsia (no color) | #C7C7C7 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AECEC2
#AECEC2
oklch(82.4% 0.038 170.7)
- #DABCC9
#DABCC9
oklch(82.5% 0.038 350)
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 #AECEC2, 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 0.033
- Celeste #A8DADC ΔE 0.039
- Silver #C0C0C0 ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.054
- Light Blue Grey #B7C9E2 ΔE 0.054
- Light Steel Blue #B0C4DE ΔE 0.055
Use #AECEC2 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.