#A6CBCF
Closest named color: Cloudy Blue (#ACC2D9). oklch(81.7% 0.04 204.5), rgb(166, 203, 207).
Aa
Black text reads best on this color (12.06:1).
About this color
#A6CBCF is a light, muted teal or cyan. In OKLCH its lightness is 82%, its chroma 0.040 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.033 away. Black text reads best on it, at 12.06:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 12.06:1 |
| White text | 1.74:1 |
Values
| HEX | #A6CBCF |
| RGB | rgb(166, 203, 207) |
| HSL | hsl(186, 30%, 73%) |
| OKLCH | oklch(81.7% 0.04 204.5) |
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 #A6CBCF | 1.74:1 | Fails | Lc -35.5 | Non-text elements, placeholder text |
| Black text on #A6CBCF | 12.06:1 | AAA | Lc 72.2 | Content text, not long reading |
| #A6CBCF text on white | 1.74:1 | Fails | Lc 31.6 | Non-text elements, placeholder text |
| #A6CBCF text on black | 12.06:1 | AAA | Lc -71.1 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECED
oklch(93.6% 0.011 204.1)
-
Step 200
200
#C9DEE0
oklch(88.6% 0.023 203.7)
-
Step 300
300 (this color)
#A6CBCF
oklch(81.7% 0.04 204.5)
-
Step 400
400
#70ACB3
oklch(70.6% 0.063 205.2)
-
Step 500
500
#4498A0
oklch(63.1% 0.081 203.8)
-
Step 600
600
#1C828B
oklch(55.6% 0.088 204.1)
-
Step 700
700
#086E76
oklch(49.1% 0.082 203.8)
-
Step 800
800
#0F5A60
oklch(42.8% 0.068 203.3)
-
Step 900
900
#184A4F
oklch(37.8% 0.053 204.5)
-
Step 950
950
#102B2E
oklch(27% 0.033 205.1)
#A6CBCF 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) | #C5C8CF | 0.040 |
| Deuteranopia (no green cones) | #BDC2CF | 0.036 |
| Tritanopia (no blue cones) | #9ACECC | 0.017 |
| Achromatopsia (no color) | #C4C4C4 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6CBCF
#A6CBCF
oklch(81.7% 0.04 204.5)
- #DCBAB6
#DCBAB6
oklch(81.7% 0.04 25.9)
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 #A6CBCF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.035
- Light Blue Grey #B7C9E2 ΔE 0.038
- Light Cornflower Blue #98C1D9 ΔE 0.039
- Celeste #A8DADC ΔE 0.040
- Silver #C0C0C0 ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.042
- Tiffany Blue #94D2BD ΔE 0.043
Use #A6CBCF 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.