#CDE4E5
Closest named color: Pale Silver (#D8E2DC). oklch(90.2% 0.024 199.9), rgb(205, 228, 229).
Aa
Black text reads best on this color (15.82:1).
About this color
#CDE4E5 is a very light close to neutral grey. In OKLCH its lightness is 90%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.017 away. Black text reads best on it, at 15.82:1.
| Hue family | Neutrals |
| Lightness | very light (90%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 15.82:1 |
| White text | 1.32:1 |
Values
| HEX | #CDE4E5 |
| RGB | rgb(205, 228, 229) |
| HSL | hsl(183, 32%, 85%) |
| OKLCH | oklch(90.2% 0.024 199.9) |
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 #CDE4E5 | 1.32:1 | Fails | Lc -18.5 | Dividers and decoration only |
| Black text on #CDE4E5 | 15.82:1 | AAA | Lc 87.5 | Fine for body text |
| #CDE4E5 text on white | 1.32:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #CDE4E5 text on black | 15.82:1 | AAA | Lc -87.5 | 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
#E3ECEC
oklch(93.6% 0.01 197)
-
Step 200
200 (this color)
#CDE4E5
oklch(90.2% 0.024 199.9)
-
Step 300
300
#AAC7C8
oklch(80.9% 0.031 199.1)
-
Step 400
400
#7BABAD
oklch(70.8% 0.051 199.3)
-
Step 500
500
#589699
oklch(63.3% 0.064 199.7)
-
Step 600
600
#3A8083
oklch(55.6% 0.07 199.1)
-
Step 700
700
#2C6C6F
oklch(49.1% 0.065 199.5)
-
Step 800
800
#26585B
oklch(42.8% 0.054 200.6)
-
Step 900
900
#24484A
oklch(37.6% 0.042 200.2)
-
Step 950
950
#162A2B
oklch(26.9% 0.026 199.8)
#CDE4E5 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) | #E0E2E5 | 0.024 |
| Deuteranopia (no green cones) | #DCDEE5 | 0.024 |
| Tritanopia (no blue cones) | #C6E6E4 | 0.010 |
| Achromatopsia (no color) | #DFDFDF | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDE4E5
#CDE4E5
oklch(90.2% 0.024 199.9)
- #EFD9D8
#EFD9D8
oklch(90.3% 0.024 20.8)
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 #CDE4E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.017
- Platinum #E0E1DD ΔE 0.025
- Gainsboro #DCDCDC ΔE 0.026
- Powder Blue #B0E0E6 ΔE 0.038
- Pale Turquoise #AFEEEE ΔE 0.039
- Cadet Gray #CED4DA ΔE 0.040
- Light Gray #D3D3D3 ΔE 0.043
- Diamond #B9F2FF ΔE 0.044
Use #CDE4E5 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.