#A1DECC
Closest named color: Celeste (#A8DADC). oklch(85.4% 0.067 174.4), rgb(161, 222, 204).
Aa
Black text reads best on this color (13.83:1).
About this color
#A1DECC is a light, muted teal or cyan. In OKLCH its lightness is 85%, its chroma 0.067 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.030 away. Black text reads best on it, at 13.83:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.83:1 |
| White text | 1.51:1 |
Values
| HEX | #A1DECC |
| RGB | rgb(161, 222, 204) |
| HSL | hsl(162, 48%, 75%) |
| OKLCH | oklch(85.4% 0.067 174.4) |
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 #A1DECC | 1.51:1 | Fails | Lc -27.3 | Dividers and decoration only |
| Black text on #A1DECC | 13.83:1 | AAA | Lc 79.7 | Fine for body text |
| #A1DECC text on white | 1.51:1 | Fails | Lc 24.0 | Dividers and decoration only |
| #A1DECC text on black | 13.83:1 | AAA | Lc -79.1 | Fine for body text |
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 200.
-
Step 50
50
#EEF8F5
oklch(97.1% 0.011 176.3)
-
Step 100
100
#DAF0E9
oklch(93.7% 0.025 174.7)
-
Step 200
200 (this color)
#A1DECC
oklch(85.4% 0.067 174.4)
-
Step 300
300
#82D3BD
oklch(80.8% 0.086 174.8)
-
Step 400
400
#00BB9B
oklch(70.7% 0.134 174.5)
-
Step 500
500
#00A084
oklch(63% 0.119 174.3)
-
Step 600
600
#00876F
oklch(55.6% 0.106 174.3)
-
Step 700
700
#00715D
oklch(49% 0.093 174.7)
-
Step 800
800
#005D4C
oklch(42.7% 0.081 174.6)
-
Step 900
900
#004E3F
oklch(37.8% 0.072 174.1)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#A1DECC 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) | #DAD6CB | 0.071 |
| Deuteranopia (no green cones) | #CFCECD | 0.068 |
| Tritanopia (no blue cones) | #91DFD8 | 0.021 |
| Achromatopsia (no color) | #D2D2D2 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1DECC
#A1DECC
oklch(85.4% 0.067 174.4)
- #F4BED2
#F4BED2
oklch(85.5% 0.067 354.5)
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 #A1DECC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.030
- Light Teal #90E4C1 ΔE 0.031
- Tiffany Blue #94D2BD ΔE 0.039
- Powder Blue #B0E0E6 ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.048
- Hospital Green #9BE5AA ΔE 0.056
- Pale Turquoise #AFEEEE ΔE 0.058
- Tea Green #CAE7B9 ΔE 0.062
Use #A1DECC 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.