#CDDBD5
Closest named color: Light Gray (#D3D3D3). oklch(87.9% 0.017 168.4), rgb(205, 219, 213).
Aa
Black text reads best on this color (14.68:1).
About this color
#CDDBD5 is a light close to neutral grey. In OKLCH its lightness is 88%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Light Gray (#D3D3D3), ΔE 0.021 away. Black text reads best on it, at 14.68:1.
| Hue family | Neutrals |
| Lightness | light (88%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Light Gray (#D3D3D3) |
| Black text | 14.68:1 |
| White text | 1.42:1 |
Values
| HEX | #CDDBD5 |
| RGB | rgb(205, 219, 213) |
| HSL | hsl(154, 16%, 83%) |
| OKLCH | oklch(87.9% 0.017 168.4) |
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 #CDDBD5 | 1.42:1 | Fails | Lc -23.5 | Dividers and decoration only |
| Black text on #CDDBD5 | 14.68:1 | AAA | Lc 83.1 | Fine for body text |
| #CDDBD5 text on white | 1.42:1 | Fails | Lc 20.6 | Dividers and decoration only |
| #CDDBD5 text on black | 14.68:1 | AAA | Lc -82.7 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBE9
oklch(93.6% 0.006 170.4)
-
Step 200
200 (this color)
#CDDBD5
oklch(87.9% 0.017 168.4)
-
Step 300
300
#B4C5BE
oklch(80.8% 0.021 169.2)
-
Step 400
400
#8CA89C
oklch(70.7% 0.036 167.5)
-
Step 500
500
#6F9384
oklch(63.2% 0.046 167.4)
-
Step 600
600
#577D6E
oklch(55.7% 0.049 168.1)
-
Step 700
700
#47695C
oklch(49.1% 0.045 168.7)
-
Step 800
800
#3A564B
oklch(42.7% 0.038 168.1)
-
Step 900
900
#32473F
oklch(37.8% 0.03 169.2)
-
Step 950
950
#1E2925
oklch(26.9% 0.017 170.8)
#CDDBD5 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) | #DAD9D5 | 0.017 |
| Deuteranopia (no green cones) | #D7D7D5 | 0.016 |
| Tritanopia (no blue cones) | #CADBD9 | 0.006 |
| Achromatopsia (no color) | #D8D8D8 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDDBD5
#CDDBD5
oklch(87.9% 0.017 168.4)
- #E0D3D9
#E0D3D9
oklch(87.9% 0.016 347.7)
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 #CDDBD5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Gray #D3D3D3 ΔE 0.021
- Cadet Gray #CED4DA ΔE 0.022
- Gainsboro #DCDCDC ΔE 0.023
- Pale Silver #D8E2DC ΔE 0.025
- Platinum #E0E1DD ΔE 0.032
- Powder Blue #B0E0E6 ΔE 0.038
- Celeste #A8DADC ΔE 0.045
- Light Blue #ADD8E6 ΔE 0.046
Use #CDDBD5 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.