#A0ECDF
Closest named color: Pale Turquoise (#AFEEEE). oklch(89% 0.077 182.6), rgb(160, 236, 223).
Aa
Black text reads best on this color (15.55:1).
About this color
#A0ECDF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 89%, its chroma 0.077 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Turquoise (#AFEEEE), ΔE 0.028 away. Black text reads best on it, at 15.55:1.
| Hue family | Teals and cyans |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Pale Turquoise (#AFEEEE) |
| Black text | 15.55:1 |
| White text | 1.34:1 |
Values
| HEX | #A0ECDF |
| RGB | rgb(160, 236, 223) |
| HSL | hsl(170, 67%, 78%) |
| OKLCH | oklch(89% 0.077 182.6) |
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 #A0ECDF | 1.34:1 | Fails | Lc -19.6 | Dividers and decoration only |
| Black text on #A0ECDF | 15.55:1 | AAA | Lc 86.6 | Fine for body text |
| #A0ECDF text on white | 1.34:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #A0ECDF text on black | 15.55:1 | AAA | Lc -86.5 | 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
#ECF9F6
oklch(97.2% 0.014 180.7)
-
Step 100
100
#D6F1EB
oklch(93.7% 0.029 180.8)
-
Step 200
200 (this color)
#A0ECDF
oklch(89% 0.077 182.6)
-
Step 300
300
#6FD6C6
oklch(81% 0.1 182.4)
-
Step 400
400
#00BAA7
oklch(70.8% 0.127 182.2)
-
Step 500
500
#009F8F
oklch(63.1% 0.113 182.5)
-
Step 600
600
#008678
oklch(55.6% 0.1 182.2)
-
Step 700
700
#007165
oklch(49.2% 0.088 182.2)
-
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
#002E28
oklch(27% 0.049 181.5)
#A0ECDF 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) | #E5E4DF | 0.082 |
| Deuteranopia (no green cones) | #D7DAE0 | 0.077 |
| Tritanopia (no blue cones) | #88EFE8 | 0.023 |
| Achromatopsia (no color) | #DEDEDE | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0ECDF
#A0ECDF
oklch(89% 0.077 182.6)
- #FFCAD7
#FFCAD7
oklch(88.9% 0.062 2.1)
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 #A0ECDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Turquoise #AFEEEE ΔE 0.028
- Robin's Egg Blue #98EFF9 ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.040
- Robin Egg Blue #8AF1FE ΔE 0.042
- Light Teal #90E4C1 ΔE 0.047
- Celeste #A8DADC ΔE 0.048
- Light Turquoise #7EF4CC ΔE 0.051
- Diamond #B9F2FF ΔE 0.054
Use #A0ECDF 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.