#A2E9DD
Closest named color: Pale Turquoise (#AFEEEE). oklch(88.4% 0.073 182.9), rgb(162, 233, 221).
Aa
Black text reads best on this color (15.23:1).
About this color
#A2E9DD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 88%, its chroma 0.073 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.029 away. Black text reads best on it, at 15.23:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.23:1 |
| White text | 1.37:1 |
Values
| HEX | #A2E9DD |
| RGB | rgb(162, 233, 221) |
| HSL | hsl(170, 62%, 77%) |
| OKLCH | oklch(88.4% 0.073 182.9) |
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 #A2E9DD | 1.37:1 | Fails | Lc -21.0 | Dividers and decoration only |
| Black text on #A2E9DD | 15.23:1 | AAA | Lc 85.3 | Fine for body text |
| #A2E9DD text on white | 1.37:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #A2E9DD text on black | 15.23:1 | AAA | Lc -85.2 | 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
#EDF8F6
oklch(97% 0.012 184.1)
-
Step 100
100
#D7F0EB
oklch(93.5% 0.027 182.4)
-
Step 200
200 (this color)
#A2E9DD
oklch(88.4% 0.073 182.9)
-
Step 300
300
#75D5C6
oklch(81% 0.094 182.6)
-
Step 400
400
#00BAA8
oklch(70.8% 0.126 182.8)
-
Step 500
500
#009F90
oklch(63.1% 0.112 183.2)
-
Step 600
600
#008679
oklch(55.7% 0.099 183.1)
-
Step 700
700
#007065
oklch(49% 0.087 183.1)
-
Step 800
800
#005C53
oklch(42.6% 0.076 183.4)
-
Step 900
900
#004D45
oklch(37.7% 0.067 183.1)
-
Step 950
950
#002E29
oklch(27.1% 0.048 183.6)
#A2E9DD 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) | #E3E1DD | 0.078 |
| Deuteranopia (no green cones) | #D6D8DE | 0.073 |
| Tritanopia (no blue cones) | #8CECE5 | 0.022 |
| Achromatopsia (no color) | #DBDBDB | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2E9DD
#A2E9DD
oklch(88.4% 0.073 182.9)
- #FFC7D4
#FFC7D4
oklch(88.3% 0.066 3)
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 #A2E9DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.029
- Powder Blue #B0E0E6 ΔE 0.034
- Robin's Egg Blue #98EFF9 ΔE 0.037
- Celeste #A8DADC ΔE 0.040
- Light Teal #90E4C1 ΔE 0.044
- Robin Egg Blue #8AF1FE ΔE 0.045
- Light Blue #ADD8E6 ΔE 0.052
- Light Turquoise #7EF4CC ΔE 0.055
Use #A2E9DD 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.