#8ADEFB
Closest named color: Light Blue (#ADD8E6). oklch(85.7% 0.091 222.1), rgb(138, 222, 251).
Aa
Black text reads best on this color (13.92:1).
About this color
#8ADEFB is a light, moderately saturated teal or cyan. In OKLCH its lightness is 86%, its chroma 0.091 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.042 away. Black text reads best on it, at 13.92:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.92:1 |
| White text | 1.50:1 |
Values
| HEX | #8ADEFB |
| RGB | rgb(138, 222, 251) |
| HSL | hsl(195, 93%, 76%) |
| OKLCH | oklch(85.7% 0.091 222.1) |
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 #8ADEFB | 1.50:1 | Fails | Lc -26.8 | Dividers and decoration only |
| Black text on #8ADEFB | 13.92:1 | AAA | Lc 80.1 | Fine for body text |
| #8ADEFB text on white | 1.50:1 | Fails | Lc 23.6 | Dividers and decoration only |
| #8ADEFB text on black | 13.92:1 | AAA | Lc -79.6 | 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
#EBF8FD
oklch(97.1% 0.015 222.7)
-
Step 100
100
#D2F0FA
oklch(93.7% 0.034 219.8)
-
Step 200
200 (this color)
#8ADEFB
oklch(85.7% 0.091 222.1)
-
Step 300
300
#5CD1F7
oklch(80.8% 0.117 222.6)
-
Step 400
400
#00B2DB
oklch(70.8% 0.131 222.1)
-
Step 500
500
#0098BC
oklch(63% 0.117 222.5)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#002C38
oklch(27.2% 0.05 221.4)
#8ADEFB 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) | #CDDAFD | 0.075 |
| Deuteranopia (no green cones) | #BCCDFB | 0.067 |
| Tritanopia (no blue cones) | #55E7E7 | 0.059 |
| Achromatopsia (no color) | #D2D2D2 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8ADEFB
#8ADEFB
oklch(85.7% 0.091 222.1)
- #FFBFA7
#FFBFA7
oklch(85.7% 0.081 41.5)
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 #8ADEFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.042
- Robin's Egg #6DEDFD ΔE 0.043
- Sky Blue #87CEEB ΔE 0.044
- Light Sky Blue #87CEFA ΔE 0.044
- Baby Blue #A2CFFE ΔE 0.046
- Celeste #A8DADC ΔE 0.048
- Powder Blue #B0E0E6 ΔE 0.048
- Robin Egg Blue #8AF1FE ΔE 0.051
Use #8ADEFB 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.