#CECFE3
Closest named color: Cadet Gray (#CED4DA). oklch(86% 0.028 283.5), rgb(206, 207, 227).
Aa
Black text reads best on this color (13.65:1).
About this color
#CECFE3 is a light close to neutral grey. In OKLCH its lightness is 86%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.021 away. Black text reads best on it, at 13.65:1.
| Hue family | Neutrals |
| Lightness | light (86%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 13.65:1 |
| White text | 1.53:1 |
Values
| HEX | #CECFE3 |
| RGB | rgb(206, 207, 227) |
| HSL | hsl(237, 27%, 85%) |
| OKLCH | oklch(86% 0.028 283.5) |
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 #CECFE3 | 1.53:1 | Fails | Lc -28.1 | Dividers and decoration only |
| Black text on #CECFE3 | 13.65:1 | AAA | Lc 78.9 | Fine for body text |
| #CECFE3 text on white | 1.53:1 | Fails | Lc 24.8 | Dividers and decoration only |
| #CECFE3 text on black | 13.65:1 | AAA | Lc -78.3 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200 (this color)
#CECFE3
oklch(86% 0.028 283.5)
-
Step 300
300
#BDBED7
oklch(80.9% 0.035 283.8)
-
Step 400
400
#9B9CC3
oklch(70.6% 0.057 283.7)
-
Step 500
500
#8384B4
oklch(63.1% 0.072 283.2)
-
Step 600
600
#6D6DA0
oklch(55.6% 0.079 283.5)
-
Step 700
700
#5B5B89
oklch(49.1% 0.073 283.4)
-
Step 800
800
#4A4A6F
oklch(42.5% 0.061 283.5)
-
Step 900
900
#3E3E5A
oklch(37.6% 0.048 283.9)
-
Step 950
950
#242535
oklch(27.1% 0.03 281.4)
#CECFE3 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) | #CAD1E4 | 0.007 |
| Deuteranopia (no green cones) | #CAD0E2 | 0.006 |
| Tritanopia (no blue cones) | #CAD2D5 | 0.024 |
| Achromatopsia (no color) | #D0D0D0 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CECFE3
#CECFE3
oklch(86% 0.028 283.5)
- #D4D2BE
#D4D2BE
oklch(86% 0.027 102.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes and gradients that use #CECFE3
These curated palettes and gradients contain exactly #CECFE3. Open one to see the full color scheme around it.
Palettes
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.021
- Light Gray #D3D3D3 ΔE 0.028
- Light Blue Grey #B7C9E2 ΔE 0.036
- Thistle #D8BFD8 ΔE 0.040
- Gainsboro #DCDCDC ΔE 0.044
- Light Blue #ADD8E6 ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.052
- Light Periwinkle #C1C6FC ΔE 0.052
Use #CECFE3 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.