#A2D2D2
Closest named color: Celeste (#A8DADC). oklch(83% 0.05 196.2), rgb(162, 210, 210).
Aa
Black text reads best on this color (12.68:1).
About this color
#A2D2D2 is a light, muted teal or cyan. In OKLCH its lightness is 83%, its chroma 0.050 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.024 away. Black text reads best on it, at 12.68:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 12.68:1 |
| White text | 1.65:1 |
Values
| HEX | #A2D2D2 |
| RGB | rgb(162, 210, 210) |
| HSL | hsl(180, 35%, 73%) |
| OKLCH | oklch(83% 0.05 196.2) |
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 #A2D2D2 | 1.65:1 | Fails | Lc -32.6 | Non-text elements, placeholder text |
| Black text on #A2D2D2 | 12.68:1 | AAA | Lc 74.9 | Content text, not long reading |
| #A2D2D2 text on white | 1.65:1 | Fails | Lc 28.9 | Dividers and decoration only |
| #A2D2D2 text on black | 12.68:1 | AAA | Lc -74.0 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#DFEDED
oklch(93.6% 0.015 196.9)
-
Step 200
200
#C5DFDF
oklch(88.5% 0.028 196.7)
-
Step 300
300 (this color)
#A2D2D2
oklch(83% 0.05 196.2)
-
Step 400
400
#5FB0B1
oklch(70.6% 0.079 196.6)
-
Step 500
500
#1C9C9E
oklch(63.1% 0.102 196.6)
-
Step 600
600
#008486
oklch(55.6% 0.095 196.7)
-
Step 700
700
#006F70
oklch(49.1% 0.084 195.9)
-
Step 800
800
#005B5C
oklch(42.7% 0.073 196.1)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#052D2D
oklch(27.1% 0.042 194.9)
#A2D2D2 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) | #CCCDD2 | 0.053 |
| Deuteranopia (no green cones) | #C2C6D2 | 0.049 |
| Tritanopia (no blue cones) | #92D5D2 | 0.018 |
| Achromatopsia (no color) | #C9C9C9 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2D2D2
#A2D2D2
oklch(83% 0.05 196.2)
- #E6BBBC
#E6BBBC
oklch(83% 0.05 16.6)
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 #A2D2D2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.024
- Light Blue #ADD8E6 ΔE 0.033
- Tiffany Blue #94D2BD ΔE 0.036
- Powder Blue #B0E0E6 ΔE 0.046
- Light Blue Grey #B7C9E2 ΔE 0.046
- Sky Blue #87CEEB ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.049
Use #A2D2D2 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.