#A6DAEB
Closest named color: Light Blue (#ADD8E6). oklch(85.8% 0.058 219.9), rgb(166, 218, 235).
Aa
Black text reads best on this color (13.84:1).
About this color
#A6DAEB is a light, muted teal or cyan. In OKLCH its lightness is 86%, its chroma 0.058 and its hue 220°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.010 away. Black text reads best on it, at 13.84:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.84:1 |
| White text | 1.51:1 |
Values
| HEX | #A6DAEB |
| RGB | rgb(166, 218, 235) |
| HSL | hsl(195, 63%, 79%) |
| OKLCH | oklch(85.8% 0.058 219.9) |
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 #A6DAEB | 1.51:1 | Fails | Lc -27.2 | Dividers and decoration only |
| Black text on #A6DAEB | 13.84:1 | AAA | Lc 79.7 | Fine for body text |
| #A6DAEB text on white | 1.51:1 | Fails | Lc 24.0 | Dividers and decoration only |
| #A6DAEB text on black | 13.84:1 | AAA | Lc -79.2 | 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
#EEF7FA
oklch(97% 0.01 219.6)
-
Step 100
100
#DBEEF4
oklch(93.7% 0.022 218.6)
-
Step 200
200 (this color)
#A6DAEB
oklch(85.8% 0.058 219.9)
-
Step 300
300
#88CDE2
oklch(81% 0.075 219)
-
Step 400
400
#28B1D4
oklch(70.6% 0.12 220.2)
-
Step 500
500
#0099B9
oklch(63.1% 0.115 219.7)
-
Step 600
600
#00809C
oklch(55.5% 0.101 220.3)
-
Step 700
700
#006C84
oklch(49.2% 0.09 220.2)
-
Step 800
800
#00586C
oklch(42.6% 0.078 220.2)
-
Step 900
900
#004A5B
oklch(37.8% 0.069 219.8)
-
Step 950
950
#002C37
oklch(27.1% 0.049 219.4)
#A6DAEB 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) | #CFD7EC | 0.050 |
| Deuteranopia (no green cones) | #C4CEEB | 0.046 |
| Tritanopia (no blue cones) | #8FE0DF | 0.036 |
| Achromatopsia (no color) | #D2D2D2 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6DAEB
#A6DAEB
oklch(85.8% 0.058 219.9)
- #F3C4B4
#F3C4B4
oklch(85.7% 0.058 39.6)
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 #A6DAEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.010
- Celeste #A8DADC ΔE 0.021
- Powder Blue #B0E0E6 ΔE 0.023
- Light Blue Grey #B7C9E2 ΔE 0.045
- Baby Blue #A2CFFE ΔE 0.046
- Sky Blue #87CEEB ΔE 0.050
- Cadet Gray #CED4DA ΔE 0.050
- Robin's Egg Blue #98EFF9 ΔE 0.053
Use #A6DAEB 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.