#8ECFDA
Closest named color: Sky Blue (#87CEEB). oklch(81.5% 0.067 209.2), rgb(142, 207, 218).
Aa
Black text reads best on this color (12.08:1).
About this color
#8ECFDA is a light, muted teal or cyan. In OKLCH its lightness is 81%, its chroma 0.067 and its hue 209°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.026 away. Black text reads best on it, at 12.08:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.08:1 |
| White text | 1.73:1 |
Values
| HEX | #8ECFDA |
| RGB | rgb(142, 207, 218) |
| HSL | hsl(189, 51%, 71%) |
| OKLCH | oklch(81.5% 0.067 209.2) |
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 #8ECFDA | 1.73:1 | Fails | Lc -35.4 | Non-text elements, placeholder text |
| Black text on #8ECFDA | 12.08:1 | AAA | Lc 72.4 | Content text, not long reading |
| #8ECFDA text on white | 1.73:1 | Fails | Lc 31.5 | Non-text elements, placeholder text |
| #8ECFDA text on black | 12.08:1 | AAA | Lc -71.3 | 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
#EFF7F9
oklch(97.1% 0.009 214.3)
-
Step 100
100
#DCEEF1
oklch(93.7% 0.019 208.8)
-
Step 200
200
#BEE1E7
oklch(88.6% 0.038 209.1)
-
Step 300
300 (this color)
#8ECFDA
oklch(81.5% 0.067 209.2)
-
Step 400
400
#37B3C5
oklch(70.8% 0.108 209.2)
-
Step 500
500
#009BAD
oklch(63.1% 0.109 209.2)
-
Step 600
600
#008291
oklch(55.5% 0.096 208.9)
-
Step 700
700
#006D7B
oklch(49% 0.085 210.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#004B54
oklch(37.8% 0.065 208.5)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#8ECFDA 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) | #C4CADB | 0.065 |
| Deuteranopia (no green cones) | #B8C0DA | 0.061 |
| Tritanopia (no blue cones) | #71D5D2 | 0.035 |
| Achromatopsia (no color) | #C4C4C4 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8ECFDA
#8ECFDA
oklch(81.5% 0.067 209.2)
- #EBB3A9
#EBB3A9
oklch(81.5% 0.067 30.1)
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 #8ECFDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.026
- Light Cornflower Blue #98C1D9 ΔE 0.038
- Celeste #A8DADC ΔE 0.044
- Tiffany Blue #94D2BD ΔE 0.045
- Cloudy Blue #ACC2D9 ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.047
- Light Sky Blue #87CEFA ΔE 0.047
- Light Steel Blue #B0C4DE ΔE 0.049
Use #8ECFDA 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.