#C6CEDB
Closest named color: Cadet Gray (#CED4DA). oklch(84.9% 0.02 260.2), rgb(198, 206, 219).
Aa
Black text reads best on this color (13.25:1).
About this color
#C6CEDB is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.020 away. Black text reads best on it, at 13.25:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 13.25:1 |
| White text | 1.58:1 |
Values
| HEX | #C6CEDB |
| RGB | rgb(198, 206, 219) |
| HSL | hsl(217, 23%, 82%) |
| OKLCH | oklch(84.9% 0.02 260.2) |
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 #C6CEDB | 1.58:1 | Fails | Lc -30.0 | Dividers and decoration only |
| Black text on #C6CEDB | 13.25:1 | AAA | Lc 77.2 | Fine for body text |
| #C6CEDB text on white | 1.58:1 | Fails | Lc 26.5 | Dividers and decoration only |
| #C6CEDB text on black | 13.25:1 | AAA | Lc -76.5 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAEF
oklch(93.6% 0.007 260.7)
-
Step 200
200 (this color)
#C6CEDB
oklch(84.9% 0.02 260.2)
-
Step 300
300
#B7C1D2
oklch(80.8% 0.026 261.1)
-
Step 400
400
#92A2BB
oklch(70.8% 0.041 259.3)
-
Step 500
500
#778AAA
oklch(63% 0.053 260.8)
-
Step 600
600
#607495
oklch(55.6% 0.057 260.3)
-
Step 700
700
#4F617F
oklch(49% 0.053 260.5)
-
Step 800
800
#415067
oklch(42.8% 0.043 258.8)
-
Step 900
900
#374254
oklch(37.7% 0.034 260.2)
-
Step 950
950
#202731
oklch(27% 0.021 257.3)
#C6CEDB 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) | #CACEDC | 0.006 |
| Deuteranopia (no green cones) | #C8CCDB | 0.006 |
| Tritanopia (no blue cones) | #C1D1D2 | 0.019 |
| Achromatopsia (no color) | #CDCDCD | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6CEDB
#C6CEDB
oklch(84.9% 0.02 260.2)
- #D4CCBF
#D4CCBF
oklch(84.8% 0.02 80.1)
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 #C6CEDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.020
- Light Gray #D3D3D3 ΔE 0.027
- Light Blue Grey #B7C9E2 ΔE 0.028
- Light Blue #ADD8E6 ΔE 0.037
- Light Steel Blue #B0C4DE ΔE 0.042
- Thistle #D8BFD8 ΔE 0.043
- Celeste #A8DADC ΔE 0.046
- Silver #C0C0C0 ΔE 0.046
Use #C6CEDB 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.