#A2E5EC
Closest named color: Powder Blue (#B0E0E6). oklch(88% 0.068 204.2), rgb(162, 229, 236).
Aa
Black text reads best on this color (14.95:1).
About this color
#A2E5EC is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.068 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.018 away. Black text reads best on it, at 14.95:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.95:1 |
| White text | 1.40:1 |
Values
| HEX | #A2E5EC |
| RGB | rgb(162, 229, 236) |
| HSL | hsl(186, 66%, 78%) |
| OKLCH | oklch(88% 0.068 204.2) |
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 #A2E5EC | 1.40:1 | Fails | Lc -22.2 | Dividers and decoration only |
| Black text on #A2E5EC | 14.95:1 | AAA | Lc 84.2 | Fine for body text |
| #A2E5EC text on white | 1.40:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #A2E5EC text on black | 14.95:1 | AAA | Lc -84.0 | 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
#EDF8F9
oklch(97.1% 0.012 203.5)
-
Step 100
100
#D7EFF2
oklch(93.5% 0.026 205.8)
-
Step 200
200 (this color)
#A2E5EC
oklch(88% 0.068 204.2)
-
Step 300
300
#78D1DB
oklch(80.9% 0.087 204.9)
-
Step 400
400
#00B6C3
oklch(70.8% 0.121 203.9)
-
Step 500
500
#009CA7
oklch(63.1% 0.108 203.6)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E77
oklch(49.1% 0.084 204.7)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#004B51
oklch(37.6% 0.064 204)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#A2E5EC 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) | #DBDFED | 0.068 |
| Deuteranopia (no green cones) | #CED5EC | 0.063 |
| Tritanopia (no blue cones) | #87EAE7 | 0.030 |
| Achromatopsia (no color) | #DADADA | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2E5EC
#A2E5EC
oklch(88% 0.068 204.2)
- #FFC8C3
#FFC8C3
oklch(88% 0.063 24.4)
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 #A2E5EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.018
- Robin's Egg Blue #98EFF9 ΔE 0.027
- Pale Turquoise #AFEEEE ΔE 0.029
- Celeste #A8DADC ΔE 0.030
- Light Blue #ADD8E6 ΔE 0.034
- Robin Egg Blue #8AF1FE ΔE 0.037
- Robin's Egg #6DEDFD ΔE 0.047
- Diamond #B9F2FF ΔE 0.049
Use #A2E5EC 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.