#A6C0EA
Closest named color: Light Steel Blue (#B0C4DE). oklch(80.3% 0.066 259.9), rgb(166, 192, 234).
Aa
Black text reads best on this color (11.34:1).
About this color
#A6C0EA is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.066 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.026 away. Black text reads best on it, at 11.34:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.34:1 |
| White text | 1.85:1 |
Values
| HEX | #A6C0EA |
| RGB | rgb(166, 192, 234) |
| HSL | hsl(217, 62%, 78%) |
| OKLCH | oklch(80.3% 0.066 259.9) |
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 #A6C0EA | 1.85:1 | Fails | Lc -39.0 | Non-text elements, placeholder text |
| Black text on #A6C0EA | 11.34:1 | AAA | Lc 69.1 | Content text, not long reading |
| #A6C0EA text on white | 1.85:1 | Fails | Lc 34.8 | Non-text elements, placeholder text |
| #A6C0EA text on black | 11.34:1 | AAA | Lc -67.7 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CBDAF2
oklch(88.5% 0.037 259.8)
-
Step 300
300 (this color)
#A6C0EA
oklch(80.3% 0.066 259.9)
-
Step 400
400
#79A1E3
oklch(70.6% 0.107 260.1)
-
Step 500
500
#5788DB
oklch(63% 0.136 260.4)
-
Step 600
600
#3C71C8
oklch(55.7% 0.147 259.8)
-
Step 700
700
#2E5EAD
oklch(49.1% 0.137 259.9)
-
Step 800
800
#274D8C
oklch(42.7% 0.113 259.9)
-
Step 900
900
#244170
oklch(37.8% 0.088 259.6)
-
Step 950
950
#162642
oklch(27% 0.057 260.9)
#A6C0EA 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) | #B2C2EC | 0.017 |
| Deuteranopia (no green cones) | #ABBCE9 | 0.011 |
| Tritanopia (no blue cones) | #93C9CE | 0.059 |
| Achromatopsia (no color) | #BEBEBE | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6C0EA
#A6C0EA
oklch(80.3% 0.066 259.9)
- #D5BB8E
#D5BB8E
oklch(80.3% 0.067 81.1)
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 #A6C0EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.026
- Cloudy Blue #ACC2D9 ΔE 0.027
- Pastel Blue #A2BFFE ΔE 0.030
- Light Cornflower Blue #98C1D9 ΔE 0.032
- Light Grey Blue #9DBCD4 ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.038
- Baby Blue #A2CFFE ΔE 0.041
- Sky #82CAFC ΔE 0.046
Use #A6C0EA 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.