#CFDBE8
Closest named color: Cadet Gray (#CED4DA). oklch(88.6% 0.022 250.2), rgb(207, 219, 232).
Aa
Black text reads best on this color (14.95:1).
About this color
#CFDBE8 is a light close to neutral grey. In OKLCH its lightness is 89%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.022 away. Black text reads best on it, at 14.95:1.
| Hue family | Neutrals |
| Lightness | light (89%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.95:1 |
| White text | 1.40:1 |
Values
| HEX | #CFDBE8 |
| RGB | rgb(207, 219, 232) |
| HSL | hsl(211, 35%, 86%) |
| OKLCH | oklch(88.6% 0.022 250.2) |
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 #CFDBE8 | 1.40:1 | Fails | Lc -22.3 | Dividers and decoration only |
| Black text on #CFDBE8 | 14.95:1 | AAA | Lc 84.1 | Fine for body text |
| #CFDBE8 text on white | 1.40:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #CFDBE8 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
#F4F6F8
oklch(97.2% 0.003 247.9)
-
Step 100
100
#E6EAEF
oklch(93.5% 0.008 253.9)
-
Step 200
200 (this color)
#CFDBE8
oklch(88.6% 0.022 250.2)
-
Step 300
300
#B3C2D3
oklch(80.8% 0.029 251.5)
-
Step 400
400
#8CA3BD
oklch(70.7% 0.046 251.6)
-
Step 500
500
#6F8DAC
oklch(63.2% 0.058 249.6)
-
Step 600
600
#577697
oklch(55.5% 0.063 250.5)
-
Step 700
700
#476381
oklch(49% 0.059 250.8)
-
Step 800
800
#3A5169
oklch(42.6% 0.049 250.1)
-
Step 900
900
#324355
oklch(37.6% 0.038 250.3)
-
Step 950
950
#1E2732
oklch(26.9% 0.024 253.7)
#CFDBE8 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) | #D6DBE9 | 0.009 |
| Deuteranopia (no green cones) | #D4D8E8 | 0.010 |
| Tritanopia (no blue cones) | #C9DEDF | 0.019 |
| Achromatopsia (no color) | #DADADA | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFDBE8
#CFDBE8
oklch(88.6% 0.022 250.2)
- #E3D7CA
#E3D7CA
oklch(88.5% 0.022 69.8)
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 #CFDBE8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.022
- Gainsboro #DCDCDC ΔE 0.024
- Light Gray #D3D3D3 ΔE 0.029
- Pale Silver #D8E2DC ΔE 0.031
- Platinum #E0E1DD ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.039
- Light Blue #ADD8E6 ΔE 0.044
- Lavender #E6E6FA ΔE 0.047
Use #CFDBE8 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.