#CFD9FA
Closest named color: Cadet Gray (#CED4DA). oklch(88.8% 0.047 272.1), rgb(207, 217, 250).
Aa
Black text reads best on this color (14.95:1).
About this color
#CFD9FA is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.047 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.043 away. Black text reads best on it, at 14.95:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.95:1 |
| White text | 1.40:1 |
Values
| HEX | #CFD9FA |
| RGB | rgb(207, 217, 250) |
| HSL | hsl(226, 81%, 90%) |
| OKLCH | oklch(88.8% 0.047 272.1) |
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 #CFD9FA | 1.40:1 | Fails | Lc -22.3 | Dividers and decoration only |
| Black text on #CFD9FA | 14.95:1 | AAA | Lc 84.1 | Fine for body text |
| #CFD9FA text on white | 1.40:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #CFD9FA 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E6E9F6
oklch(93.6% 0.018 275.6)
-
Step 200
200 (this color)
#CFD9FA
oklch(88.8% 0.047 272.1)
-
Step 300
300
#B3BFE8
oklch(80.9% 0.06 272.2)
-
Step 400
400
#8C9DDD
oklch(70.7% 0.096 272.3)
-
Step 500
500
#7083D4
oklch(63.1% 0.124 272.4)
-
Step 600
600
#596CC1
oklch(55.7% 0.133 272)
-
Step 700
700
#4959A6
oklch(49% 0.124 272.2)
-
Step 800
800
#3C4987
oklch(42.6% 0.104 272.4)
-
Step 900
900
#333E6C
oklch(37.8% 0.08 271.9)
-
Step 950
950
#1E243F
oklch(26.9% 0.051 273)
#CFD9FA 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) | #D0DBFC | 0.005 |
| Deuteranopia (no green cones) | #CDD8F9 | 0.004 |
| Tritanopia (no blue cones) | #C5DFE4 | 0.042 |
| Achromatopsia (no color) | #DADADA | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CFD9FA
#CFD9FA
oklch(88.8% 0.047 272.1)
- #E5DAB8
#E5DAB8
oklch(88.8% 0.047 92.2)
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 #CFD9FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.043
- Pale Lilac #E4CBFF ΔE 0.046
- Gainsboro #DCDCDC ΔE 0.047
- Lavender #E6E6FA ΔE 0.048
- Pale Lavender #EECFFE ΔE 0.049
- Light Gray #D3D3D3 ΔE 0.051
- Light Blue #ADD8E6 ΔE 0.053
- Powder Blue #B0E0E6 ΔE 0.055
Use #CFD9FA 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.