#A2D6EA
Closest named color: Light Blue (#ADD8E6). oklch(84.7% 0.06 223.6), rgb(162, 214, 234).
Aa
Black text reads best on this color (13.34:1).
About this color
#A2D6EA is a light, muted teal or cyan. In OKLCH its lightness is 85%, its chroma 0.060 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.015 away. Black text reads best on it, at 13.34:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.34:1 |
| White text | 1.57:1 |
Values
| HEX | #A2D6EA |
| RGB | rgb(162, 214, 234) |
| HSL | hsl(197, 63%, 78%) |
| OKLCH | oklch(84.7% 0.06 223.6) |
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 #A2D6EA | 1.57:1 | Fails | Lc -29.5 | Dividers and decoration only |
| Black text on #A2D6EA | 13.34:1 | AAA | Lc 77.7 | Fine for body text |
| #A2D6EA text on white | 1.57:1 | Fails | Lc 26.1 | Dividers and decoration only |
| #A2D6EA text on black | 13.34:1 | AAA | Lc -76.9 | 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 300.
-
Step 50
50
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100
#DEEDF3
oklch(93.7% 0.018 223.6)
-
Step 200
200
#C2DFEA
oklch(88.6% 0.034 222.7)
-
Step 300
300 (this color)
#A2D6EA
oklch(84.7% 0.06 223.6)
-
Step 400
400
#54AECD
oklch(70.8% 0.097 223.4)
-
Step 500
500
#0098BE
oklch(63.1% 0.118 223.7)
-
Step 600
600
#0080A0
oklch(55.7% 0.104 223.4)
-
Step 700
700
#006B87
oklch(49% 0.092 224)
-
Step 800
800
#00586F
oklch(42.7% 0.08 223.4)
-
Step 900
900
#00495D
oklch(37.7% 0.071 223.8)
-
Step 950
950
#002B38
oklch(26.8% 0.05 223.6)
#A2D6EA 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) | #CBD3EB | 0.050 |
| Deuteranopia (no green cones) | #BFCAEA | 0.045 |
| Tritanopia (no blue cones) | #8ADCDC | 0.039 |
| Achromatopsia (no color) | #CECECE | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2D6EA
#A2D6EA
oklch(84.7% 0.06 223.6)
- #F0C1AD
#F0C1AD
oklch(84.7% 0.061 44.2)
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 #A2D6EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.015
- Celeste #A8DADC ΔE 0.026
- Powder Blue #B0E0E6 ΔE 0.035
- Light Blue Grey #B7C9E2 ΔE 0.038
- Sky Blue #87CEEB ΔE 0.038
- Baby Blue #A2CFFE ΔE 0.039
- Light Sky Blue #87CEFA ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.047
Use #A2D6EA 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.