#C8DDE7
Closest named color: Cadet Gray (#CED4DA). oklch(88.5% 0.026 227.9), rgb(200, 221, 231).
Aa
Black text reads best on this color (14.95:1).
About this color
#C8DDE7 is a light close to neutral grey. In OKLCH its lightness is 88%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.025 away. Black text reads best on it, at 14.95:1.
| Hue family | Neutrals |
| Lightness | light (88%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.95:1 |
| White text | 1.40:1 |
Values
| HEX | #C8DDE7 |
| RGB | rgb(200, 221, 231) |
| HSL | hsl(199, 39%, 85%) |
| OKLCH | oklch(88.5% 0.026 227.9) |
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 #C8DDE7 | 1.40:1 | Fails | Lc -22.3 | Dividers and decoration only |
| Black text on #C8DDE7 | 14.95:1 | AAA | Lc 84.1 | Fine for body text |
| #C8DDE7 text on white | 1.40:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #C8DDE7 text on black | 14.95:1 | AAA | Lc -83.9 | 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
#E3EBEF
oklch(93.5% 0.01 228.9)
-
Step 200
200 (this color)
#C8DDE7
oklch(88.5% 0.026 227.9)
-
Step 300
300
#ABC5D2
oklch(80.8% 0.034 229.4)
-
Step 400
400
#7DA8BB
oklch(70.7% 0.054 227)
-
Step 500
500
#5A92AB
oklch(63.1% 0.07 228.3)
-
Step 600
600
#3E7C96
oklch(55.6% 0.075 227.8)
-
Step 700
700
#306880
oklch(49% 0.07 228.7)
-
Step 800
800
#295568
oklch(42.7% 0.058 228.5)
-
Step 900
900
#264655
oklch(37.6% 0.046 229.9)
-
Step 950
950
#172931
oklch(26.9% 0.028 227.9)
#C8DDE7 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) | #D8DCE8 | 0.021 |
| Deuteranopia (no green cones) | #D3D8E7 | 0.018 |
| Tritanopia (no blue cones) | #C0E0E0 | 0.018 |
| Achromatopsia (no color) | #DADADA | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C8DDE7
#C8DDE7
oklch(88.5% 0.026 227.9)
- #E9D4CA
#E9D4CA
oklch(88.4% 0.027 47.2)
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 #C8DDE7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.025
- Gainsboro #DCDCDC ΔE 0.028
- Powder Blue #B0E0E6 ΔE 0.029
- Pale Silver #D8E2DC ΔE 0.031
- Light Gray #D3D3D3 ΔE 0.032
- Platinum #E0E1DD ΔE 0.037
- Light Blue #ADD8E6 ΔE 0.037
- Celeste #A8DADC ΔE 0.044
Use #C8DDE7 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.