#8ECDF5
Closest named color: Light Sky Blue (#87CEFA). oklch(82% 0.086 237.1), rgb(142, 205, 245).
Aa
Black text reads best on this color (12.20:1).
About this color
#8ECDF5 is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.086 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.009 away. Black text reads best on it, at 12.20:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.20:1 |
| White text | 1.72:1 |
Values
| HEX | #8ECDF5 |
| RGB | rgb(142, 205, 245) |
| HSL | hsl(203, 84%, 76%) |
| OKLCH | oklch(82% 0.086 237.1) |
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 #8ECDF5 | 1.72:1 | Fails | Lc -34.8 | Non-text elements, placeholder text |
| Black text on #8ECDF5 | 12.20:1 | AAA | Lc 72.9 | Content text, not long reading |
| #8ECDF5 text on white | 1.72:1 | Fails | Lc 31.0 | Non-text elements, placeholder text |
| #8ECDF5 text on black | 12.20:1 | AAA | Lc -71.8 | 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
#EFF7FC
oklch(97.2% 0.011 234.8)
-
Step 100
100
#DBEDF9
oklch(93.6% 0.025 236.8)
-
Step 200
200
#BDDFF5
oklch(88.6% 0.047 236.5)
-
Step 300
300 (this color)
#8ECDF5
oklch(82% 0.086 237.1)
-
Step 400
400
#35ACEB
oklch(70.8% 0.137 237.1)
-
Step 500
500
#0094D2
oklch(63.2% 0.138 237.1)
-
Step 600
600
#007CB1
oklch(55.6% 0.122 237.2)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#004767
oklch(37.7% 0.082 236.6)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#8ECDF5 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) | #BBCCF7 | 0.053 |
| Deuteranopia (no green cones) | #ADC0F4 | 0.046 |
| Tritanopia (no blue cones) | #65D7DA | 0.066 |
| Achromatopsia (no color) | #C5C5C5 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8ECDF5
#8ECDF5
oklch(82% 0.086 237.1)
- #EFB78E
#EFB78E
oklch(82.1% 0.085 57.4)
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 #8ECDF5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.009
- Sky Blue #87CEEB ΔE 0.018
- Sky #82CAFC ΔE 0.019
- Lightblue #7BC8F6 ΔE 0.025
- Baby Blue #A2CFFE ΔE 0.027
- Light Cornflower Blue #98C1D9 ΔE 0.043
- Pastel Blue #A2BFFE ΔE 0.047
- Light Steel Blue #B0C4DE ΔE 0.047
Use #8ECDF5 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.