#CDDED7
Closest named color: Pale Silver (#D8E2DC). oklch(88.6% 0.021 169.3), rgb(205, 222, 215).
Aa
Black text reads best on this color (15.02:1).
About this color
#CDDED7 is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Pale Silver (#D8E2DC), ΔE 0.019 away. Black text reads best on it, at 15.02:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Pale Silver (#D8E2DC) |
| Black text | 15.02:1 |
| White text | 1.39:1 |
Values
| HEX | #CDDED7 |
| RGB | rgb(205, 222, 215) |
| HSL | hsl(155, 20%, 84%) |
| OKLCH | oklch(88.6% 0.021 169.3) |
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 #CDDED7 | 1.39:1 | Fails | Lc -22.0 | Dividers and decoration only |
| Black text on #CDDED7 | 15.02:1 | AAA | Lc 84.4 | Fine for body text |
| #CDDED7 text on white | 1.39:1 | Fails | Lc 19.3 | Dividers and decoration only |
| #CDDED7 text on black | 15.02:1 | AAA | Lc -84.2 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5EBE9
oklch(93.5% 0.007 174.4)
-
Step 200
200 (this color)
#CDDED7
oklch(88.6% 0.021 169.3)
-
Step 300
300
#B1C6BE
oklch(80.8% 0.025 170.8)
-
Step 400
400
#87AA9C
oklch(70.8% 0.043 168.7)
-
Step 500
500
#699484
oklch(63% 0.053 169.5)
-
Step 600
600
#4F7F6E
oklch(55.7% 0.059 169.7)
-
Step 700
700
#406B5B
oklch(49.1% 0.055 168.4)
-
Step 800
800
#35574B
oklch(42.7% 0.045 169.8)
-
Step 900
900
#2E483E
oklch(37.7% 0.036 168.3)
-
Step 950
950
#1B2A25
oklch(27% 0.022 171.9)
#CDDED7 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) | #DDDBD7 | 0.022 |
| Deuteranopia (no green cones) | #DAD9D7 | 0.020 |
| Tritanopia (no blue cones) | #CADEDC | 0.007 |
| Achromatopsia (no color) | #DADADA | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDDED7
#CDDED7
oklch(88.6% 0.021 169.3)
- #E5D4DB
#E5D4DB
oklch(88.6% 0.021 350.6)
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 #CDDED7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Silver #D8E2DC ΔE 0.019
- Gainsboro #DCDCDC ΔE 0.022
- Light Gray #D3D3D3 ΔE 0.028
- Platinum #E0E1DD ΔE 0.028
- Cadet Gray #CED4DA ΔE 0.028
- Powder Blue #B0E0E6 ΔE 0.037
- Celeste #A8DADC ΔE 0.048
- Light Blue #ADD8E6 ΔE 0.049
Use #CDDED7 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.