#C6C8DF
Closest named color: Light Blue Grey (#B7C9E2). oklch(83.8% 0.032 281.7), rgb(198, 200, 223).
Aa
Black text reads best on this color (12.72:1).
About this color
#C6C8DF is a light, muted purple. In OKLCH its lightness is 84%, its chroma 0.032 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.019 away. Black text reads best on it, at 12.72:1.
| Hue family | Purples |
| Lightness | light (84%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.72:1 |
| White text | 1.64:1 |
Values
| HEX | #C6C8DF |
| RGB | rgb(198, 200, 223) |
| HSL | hsl(235, 28%, 83%) |
| OKLCH | oklch(83.8% 0.032 281.7) |
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 #C6C8DF | 1.64:1 | Fails | Lc -32.4 | Non-text elements, placeholder text |
| Black text on #C6C8DF | 12.72:1 | AAA | Lc 75.0 | Fine for body text |
| #C6C8DF text on white | 1.64:1 | Fails | Lc 28.8 | Dividers and decoration only |
| #C6C8DF text on black | 12.72:1 | AAA | Lc -74.1 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D7D8E5
oklch(88.5% 0.018 282.5)
-
Step 300
300 (this color)
#C6C8DF
oklch(83.8% 0.032 281.7)
-
Step 400
400
#9B9DC0
oklch(70.6% 0.051 282.4)
-
Step 500
500
#8285B1
oklch(63.1% 0.066 281.3)
-
Step 600
600
#6C6E9C
oklch(55.5% 0.071 281.9)
-
Step 700
700
#5A5C86
oklch(49.1% 0.067 281.5)
-
Step 800
800
#4A4B6D
oklch(42.7% 0.056 282.4)
-
Step 900
900
#3E3F58
oklch(37.8% 0.043 282.4)
-
Step 950
950
#242534
oklch(27% 0.028 281.4)
#C6C8DF 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) | #C3CAE0 | 0.006 |
| Deuteranopia (no green cones) | #C1C9DE | 0.007 |
| Tritanopia (no blue cones) | #C1CCCF | 0.029 |
| Achromatopsia (no color) | #C9C9C9 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6C8DF
#C6C8DF
oklch(83.8% 0.032 281.7)
- #CECBB4
#CECBB4
oklch(83.8% 0.031 101)
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 #C6C8DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.019
- Thistle #D8BFD8 ΔE 0.031
- Light Steel Blue #B0C4DE ΔE 0.032
- Cadet Gray #CED4DA ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.040
- Light Gray #D3D3D3 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.044
- Silver #C0C0C0 ΔE 0.044
Use #C6C8DF 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.