#8ECFFF
Closest named color: Light Sky Blue (#87CEFA). oklch(82.8% 0.095 241.3), rgb(142, 207, 255).
Aa
Black text reads best on this color (12.51:1).
About this color
#8ECFFF is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.095 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.011 away. Black text reads best on it, at 12.51:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 12.51:1 |
| White text | 1.67:1 |
Values
| HEX | #8ECFFF |
| RGB | rgb(142, 207, 255) |
| HSL | hsl(205, 100%, 78%) |
| OKLCH | oklch(82.8% 0.095 241.3) |
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 #8ECFFF | 1.67:1 | Fails | Lc -33.3 | Non-text elements, placeholder text |
| Black text on #8ECFFF | 12.51:1 | AAA | Lc 74.3 | Content text, not long reading |
| #8ECFFF text on white | 1.67:1 | Fails | Lc 29.6 | Dividers and decoration only |
| #8ECFFF text on black | 12.51:1 | AAA | Lc -73.3 | 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
#EEF7FD
oklch(97.1% 0.013 236.6)
-
Step 100
100
#DBEDFB
oklch(93.7% 0.027 241.2)
-
Step 200
200
#BBDEF9
oklch(88.4% 0.053 241.4)
-
Step 300
300 (this color)
#8ECFFF
oklch(82.8% 0.095 241.3)
-
Step 400
400
#2DAAF5
oklch(70.6% 0.151 241.2)
-
Step 500
500
#0092DA
oklch(63.1% 0.148 241.4)
-
Step 600
600
#007BB8
oklch(55.7% 0.13 241.1)
-
Step 700
700
#00679B
oklch(49.1% 0.115 241)
-
Step 800
800
#005480
oklch(42.6% 0.1 241.3)
-
Step 900
900
#00466C
oklch(37.7% 0.089 241.5)
-
Step 950
950
#002942
oklch(26.9% 0.063 241.6)
#8ECFFF 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) | #BACFFF | 0.050 |
| Deuteranopia (no green cones) | #ABC3FE | 0.042 |
| Tritanopia (no blue cones) | #5EDBDF | 0.077 |
| Achromatopsia (no color) | #C8C8C8 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8ECFFF
#8ECFFF
oklch(82.8% 0.095 241.3)
- #F4B987
#F4B987
oklch(82.8% 0.094 61.2)
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 #8ECFFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.011
- Sky #82CAFC ΔE 0.019
- Baby Blue #A2CFFE ΔE 0.022
- Lightblue #7BC8F6 ΔE 0.030
- Sky Blue #87CEEB ΔE 0.030
- Pastel Blue #A2BFFE ΔE 0.045
- Light Cornflower Blue #98C1D9 ΔE 0.056
- Light Steel Blue #B0C4DE ΔE 0.056
Use #8ECFFF 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.