#CDE6EE
Closest named color: Pale Silver (#D8E2DC). oklch(90.9% 0.029 219), rgb(205, 230, 238).
Aa
Black text reads best on this color (16.14:1).
About this color
#CDE6EE is a very light close to neutral grey. In OKLCH its lightness is 91%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.025 away. Black text reads best on it, at 16.14:1.
| Hue family | Neutrals |
| Lightness | very light (91%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 16.14:1 |
| White text | 1.30:1 |
Values
| HEX | #CDE6EE |
| RGB | rgb(205, 230, 238) |
| HSL | hsl(195, 49%, 87%) |
| OKLCH | oklch(90.9% 0.029 219) |
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 #CDE6EE | 1.30:1 | Fails | Lc -17.1 | Dividers and decoration only |
| Black text on #CDE6EE | 16.14:1 | AAA | Lc 88.7 | Fine for body text |
| #CDE6EE text on white | 1.30:1 | Fails | Lc 14.9 | Not readable |
| #CDE6EE text on black | 16.14:1 | AAA | Lc -88.9 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200 (this color)
#CDE6EE
oklch(90.9% 0.029 219)
-
Step 300
300
#A7C7D1
oklch(80.9% 0.037 218.7)
-
Step 400
400
#76AABA
oklch(70.7% 0.06 219)
-
Step 500
500
#5094A8
oklch(63% 0.075 219.2)
-
Step 600
600
#307F94
oklch(55.7% 0.082 218.6)
-
Step 700
700
#226B7E
oklch(49.2% 0.076 218.8)
-
Step 800
800
#1E5766
oklch(42.7% 0.063 218.5)
-
Step 900
900
#1F4853
oklch(37.7% 0.049 217.8)
-
Step 950
950
#132A31
oklch(27% 0.032 219.8)
#CDE6EE 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) | #E1E4EE | 0.026 |
| Deuteranopia (no green cones) | #DBE0EE | 0.022 |
| Tritanopia (no blue cones) | #C4E9E8 | 0.017 |
| Achromatopsia (no color) | #E2E2E2 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDE6EE
#CDE6EE
oklch(90.9% 0.029 219)
- #F3DBD3
#F3DBD3
oklch(90.9% 0.029 39.3)
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 #CDE6EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.025
- Platinum #E0E1DD ΔE 0.030
- Gainsboro #DCDCDC ΔE 0.032
- Diamond #B9F2FF ΔE 0.036
- Lavender #E6E6FA ΔE 0.038
- Pale Turquoise #AFEEEE ΔE 0.039
- Powder Blue #B0E0E6 ΔE 0.041
- Pale Sky Blue #BDF6FE ΔE 0.042
Use #CDE6EE 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.