#CCDBDF
Closest named color: Cadet Gray (#CED4DA). oklch(88.1% 0.017 215.5), rgb(204, 219, 223).
Aa
Black text reads best on this color (14.76:1).
About this color
#CCDBDF 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 Cadet Gray (#CED4DA), ΔE 0.017 away. Black text reads best on it, at 14.76:1.
| Hue family | Neutrals |
| Lightness | light (88%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.76:1 |
| White text | 1.42:1 |
Values
| HEX | #CCDBDF |
| RGB | rgb(204, 219, 223) |
| HSL | hsl(193, 23%, 84%) |
| OKLCH | oklch(88.1% 0.017 215.5) |
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 #CCDBDF | 1.42:1 | Fails | Lc -23.2 | Dividers and decoration only |
| Black text on #CCDBDF | 14.76:1 | AAA | Lc 83.4 | Fine for body text |
| #CCDBDF text on white | 1.42:1 | Fails | Lc 20.3 | Dividers and decoration only |
| #CCDBDF text on black | 14.76:1 | AAA | Lc -83.1 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200 (this color)
#CCDBDF
oklch(88.1% 0.017 215.5)
-
Step 300
300
#B1C5CA
oklch(81% 0.023 214.4)
-
Step 400
400
#88A7AF
oklch(70.8% 0.036 215.2)
-
Step 500
500
#6A919B
oklch(63.1% 0.045 215.3)
-
Step 600
600
#517B85
oklch(55.6% 0.049 214.3)
-
Step 700
700
#426771
oklch(49% 0.045 216.7)
-
Step 800
800
#36545C
oklch(42.6% 0.038 216.3)
-
Step 900
900
#2F464B
oklch(37.7% 0.03 212.7)
-
Step 950
950
#1C292C
oklch(27% 0.019 213.5)
#CCDBDF 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) | #D8DADF | 0.016 |
| Deuteranopia (no green cones) | #D5D7DF | 0.015 |
| Tritanopia (no blue cones) | #C7DDDC | 0.010 |
| Achromatopsia (no color) | #D8D8D8 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCDBDF
#CCDBDF
oklch(88.1% 0.017 215.5)
- #E3D4D0
#E3D4D0
oklch(88.1% 0.018 35.3)
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 #CCDBDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.017
- Gainsboro #DCDCDC ΔE 0.022
- Light Gray #D3D3D3 ΔE 0.022
- Pale Silver #D8E2DC ΔE 0.027
- Platinum #E0E1DD ΔE 0.032
- Powder Blue #B0E0E6 ΔE 0.034
- Light Blue #ADD8E6 ΔE 0.041
- Celeste #A8DADC ΔE 0.045
Use #CCDBDF 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.