#A2D0DF
Closest named color: Light Blue (#ADD8E6). oklch(83% 0.052 219.8), rgb(162, 208, 223).
Aa
Black text reads best on this color (12.62:1).
About this color
#A2D0DF is a light, muted teal or cyan. In OKLCH its lightness is 83%, its chroma 0.052 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.026 away. Black text reads best on it, at 12.62:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 12.62:1 |
| White text | 1.66:1 |
Values
| HEX | #A2D0DF |
| RGB | rgb(162, 208, 223) |
| HSL | hsl(195, 49%, 75%) |
| OKLCH | oklch(83% 0.052 219.8) |
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 #A2D0DF | 1.66:1 | Fails | Lc -32.9 | Non-text elements, placeholder text |
| Black text on #A2D0DF | 12.62:1 | AAA | Lc 74.6 | Content text, not long reading |
| #A2D0DF text on white | 1.66:1 | Fails | Lc 29.2 | Dividers and decoration only |
| #A2D0DF text on black | 12.62:1 | AAA | Lc -73.7 | 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
#F1F7F9
oklch(97.2% 0.007 219.6)
-
Step 100
100
#DFECF1
oklch(93.5% 0.015 222.7)
-
Step 200
200
#C5DEE6
oklch(88.5% 0.029 219)
-
Step 300
300 (this color)
#A2D0DF
oklch(83% 0.052 219.8)
-
Step 400
400
#5FADC5
oklch(70.7% 0.084 220.1)
-
Step 500
500
#2198B6
oklch(63.1% 0.107 219.9)
-
Step 600
600
#00809C
oklch(55.5% 0.101 220.3)
-
Step 700
700
#006C83
oklch(49.1% 0.089 219.3)
-
Step 800
800
#00586C
oklch(42.6% 0.078 220.2)
-
Step 900
900
#004A5A
oklch(37.8% 0.068 218.5)
-
Step 950
950
#062B35
oklch(26.9% 0.044 220.1)
#A2D0DF 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) | #C6CDE0 | 0.045 |
| Deuteranopia (no green cones) | #BDC5DF | 0.042 |
| Tritanopia (no blue cones) | #8FD5D5 | 0.031 |
| Achromatopsia (no color) | #C9C9C9 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2D0DF
#A2D0DF
oklch(83% 0.052 219.8)
- #E6BDAE
#E6BDAE
oklch(83% 0.052 41.1)
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 #A2D0DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.026
- Celeste #A8DADC ΔE 0.030
- Light Blue Grey #B7C9E2 ΔE 0.031
- Sky Blue #87CEEB ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.034
- Cloudy Blue #ACC2D9 ΔE 0.036
- Light Cornflower Blue #98C1D9 ΔE 0.043
- Baby Blue #A2CFFE ΔE 0.046
Use #A2D0DF 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.