#AACDC6
Closest named color: Tiffany Blue (#94D2BD). oklch(82.1% 0.039 181.8), rgb(170, 205, 198).
Aa
Black text reads best on this color (12.25:1).
About this color
#AACDC6 is a light, muted teal or cyan. In OKLCH its lightness is 82%, its chroma 0.039 and its hue 182°. Its hue sits on the cool side of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.033 away. Black text reads best on it, at 12.25:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.25:1 |
| White text | 1.71:1 |
Values
| HEX | #AACDC6 |
| RGB | rgb(170, 205, 198) |
| HSL | hsl(168, 26%, 74%) |
| OKLCH | oklch(82.1% 0.039 181.8) |
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 #AACDC6 | 1.71:1 | Fails | Lc -34.6 | Non-text elements, placeholder text |
| Black text on #AACDC6 | 12.25:1 | AAA | Lc 73.0 | Content text, not long reading |
| #AACDC6 text on white | 1.71:1 | Fails | Lc 30.8 | Non-text elements, placeholder text |
| #AACDC6 text on black | 12.25:1 | AAA | Lc -72.0 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CBDEDA
oklch(88.5% 0.021 181.8)
-
Step 300
300 (this color)
#AACDC6
oklch(82.1% 0.039 181.8)
-
Step 400
400
#75AEA3
oklch(70.8% 0.062 181)
-
Step 500
500
#4D998D
oklch(63.1% 0.078 182.2)
-
Step 600
600
#2A8477
oklch(55.7% 0.086 181.6)
-
Step 700
700
#1B6F64
oklch(49% 0.079 182.2)
-
Step 800
800
#1A5B52
oklch(42.8% 0.066 182.1)
-
Step 900
900
#1D4B43
oklch(37.8% 0.052 180.2)
-
Step 950
950
#122C28
oklch(27.1% 0.033 182.6)
#AACDC6 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) | #CAC9C6 | 0.042 |
| Deuteranopia (no green cones) | #C3C4C7 | 0.039 |
| Tritanopia (no blue cones) | #A1CECB | 0.011 |
| Achromatopsia (no color) | #C6C6C6 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AACDC6
#AACDC6
oklch(82.1% 0.039 181.8)
- #DBBBC2
#DBBBC2
oklch(82.2% 0.038 3.2)
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 #AACDC6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.033
- Ash Gray #BFC8AD ΔE 0.038
- Celeste #A8DADC ΔE 0.038
- Silver #C0C0C0 ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.046
- Cloudy Blue #ACC2D9 ΔE 0.047
- Light Blue Grey #B7C9E2 ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.049
Use #AACDC6 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.