#C6DEDB
Closest named color: Pale Silver (#D8E2DC). oklch(88.2% 0.026 187.6), rgb(198, 222, 219).
Aa
Black text reads best on this color (14.87:1).
About this color
#C6DEDB is a light close to neutral grey. In OKLCH its lightness is 88%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.026 away. Black text reads best on it, at 14.87:1.
| Hue family | Neutrals |
| Lightness | light (88%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 14.87:1 |
| White text | 1.41:1 |
Values
| HEX | #C6DEDB |
| RGB | rgb(198, 222, 219) |
| HSL | hsl(172, 27%, 82%) |
| OKLCH | oklch(88.2% 0.026 187.6) |
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 #C6DEDB | 1.41:1 | Fails | Lc -22.7 | Dividers and decoration only |
| Black text on #C6DEDB | 14.87:1 | AAA | Lc 83.8 | Fine for body text |
| #C6DEDB text on white | 1.41:1 | Fails | Lc 19.9 | Dividers and decoration only |
| #C6DEDB text on black | 14.87:1 | AAA | Lc -83.5 | 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
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E3ECEB
oklch(93.6% 0.01 189.1)
-
Step 200
200 (this color)
#C6DEDB
oklch(88.2% 0.026 187.6)
-
Step 300
300
#A9C8C4
oklch(80.9% 0.034 187)
-
Step 400
400
#7AACA6
oklch(70.7% 0.054 186.7)
-
Step 500
500
#569791
oklch(63.1% 0.068 188)
-
Step 600
600
#37817B
oklch(55.5% 0.074 188)
-
Step 700
700
#296D68
oklch(49% 0.068 188.5)
-
Step 800
800
#245954
oklch(42.7% 0.057 186.9)
-
Step 900
900
#234946
oklch(37.6% 0.044 188.8)
-
Step 950
950
#152B29
oklch(27% 0.028 188.1)
#C6DEDB 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) | #DBDBDB | 0.028 |
| Deuteranopia (no green cones) | #D6D7DB | 0.026 |
| Tritanopia (no blue cones) | #C0DFDD | 0.007 |
| Achromatopsia (no color) | #D9D9D9 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6DEDB
#C6DEDB
oklch(88.2% 0.026 187.6)
- #E8D1D5
#E8D1D5
oklch(88.1% 0.026 5.7)
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 #C6DEDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.026
- Cadet Gray #CED4DA ΔE 0.027
- Powder Blue #B0E0E6 ΔE 0.028
- Gainsboro #DCDCDC ΔE 0.029
- Light Gray #D3D3D3 ΔE 0.030
- Platinum #E0E1DD ΔE 0.036
- Celeste #A8DADC ΔE 0.039
- Light Blue #ADD8E6 ΔE 0.040
Use #C6DEDB 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.