#CFD5FB
Closest named color: Pale Lilac (#E4CBFF). oklch(88.1% 0.053 278.2), rgb(207, 213, 251).
Aa
Black text reads best on this color (14.56:1).
About this color
#CFD5FB is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.053 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Lilac (#E4CBFF), ΔE 0.038 away. Black text reads best on it, at 14.56:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Pale Lilac (#E4CBFF) |
| Black text | 14.56:1 |
| White text | 1.44:1 |
Values
| HEX | #CFD5FB |
| RGB | rgb(207, 213, 251) |
| HSL | hsl(232, 85%, 90%) |
| OKLCH | oklch(88.1% 0.053 278.2) |
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 #CFD5FB | 1.44:1 | Fails | Lc -24.0 | Dividers and decoration only |
| Black text on #CFD5FB | 14.56:1 | AAA | Lc 82.6 | Fine for body text |
| #CFD5FB text on white | 1.44:1 | Fails | Lc 21.1 | Dividers and decoration only |
| #CFD5FB text on black | 14.56:1 | AAA | Lc -82.2 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E6E9F7
oklch(93.6% 0.019 276.3)
-
Step 200
200 (this color)
#CFD5FB
oklch(88.1% 0.053 278.2)
-
Step 300
300
#B6BDED
oklch(80.9% 0.068 278.3)
-
Step 400
400
#9199E4
oklch(70.6% 0.11 278.5)
-
Step 500
500
#777FDC
oklch(63.2% 0.139 277.9)
-
Step 600
600
#6166C9
oklch(55.6% 0.151 278.1)
-
Step 700
700
#5154AE
oklch(49.1% 0.141 278.4)
-
Step 800
800
#42458D
oklch(42.6% 0.117 278.4)
-
Step 900
900
#373B70
oklch(37.7% 0.09 277.9)
-
Step 950
950
#202342
oklch(27% 0.057 277.6)
#CFD5FB 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) | #CBD9FD | 0.011 |
| Deuteranopia (no green cones) | #C9D5FA | 0.008 |
| Tritanopia (no blue cones) | #C5DCE1 | 0.048 |
| Achromatopsia (no color) | #D7D7D7 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFD5FB
#CFD5FB
oklch(88.1% 0.053 278.2)
- #E0D9B1
#E0D9B1
oklch(88.1% 0.053 99.1)
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 #CFD5FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Lilac #E4CBFF ΔE 0.038
- Pale Lavender #EECFFE ΔE 0.045
- Light Periwinkle #C1C6FC ΔE 0.046
- Cadet Gray #CED4DA ΔE 0.046
- Light Lavender #DFC5FE ΔE 0.046
- Light Lilac #EDC8FF ΔE 0.052
- Light Gray #D3D3D3 ΔE 0.055
- Gainsboro #DCDCDC ΔE 0.055
Use #CFD5FB 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.