#CBD3ED
Closest named color: Cadet Gray (#CED4DA). oklch(86.9% 0.037 272), rgb(203, 211, 237).
Aa
Black text reads best on this color (14.07:1).
About this color
#CBD3ED is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.037 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.028 away. Black text reads best on it, at 14.07:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.07:1 |
| White text | 1.49:1 |
Values
| HEX | #CBD3ED |
| RGB | rgb(203, 211, 237) |
| HSL | hsl(226, 49%, 86%) |
| OKLCH | oklch(86.9% 0.037 272) |
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 #CBD3ED | 1.49:1 | Fails | Lc -26.2 | Dividers and decoration only |
| Black text on #CBD3ED | 14.07:1 | AAA | Lc 80.6 | Fine for body text |
| #CBD3ED text on white | 1.49:1 | Fails | Lc 23.1 | Dividers and decoration only |
| #CBD3ED text on black | 14.07:1 | AAA | Lc -80.1 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6E9F3
oklch(93.5% 0.014 272.7)
-
Step 200
200 (this color)
#CBD3ED
oklch(86.9% 0.037 272)
-
Step 300
300
#B5BFE0
oklch(80.8% 0.048 272)
-
Step 400
400
#909ED1
oklch(70.7% 0.077 272.4)
-
Step 500
500
#7586C5
oklch(63.2% 0.097 271.9)
-
Step 600
600
#5E6EB1
oklch(55.5% 0.106 272.4)
-
Step 700
700
#4D5C98
oklch(49% 0.098 271.8)
-
Step 800
800
#3F4B7C
oklch(42.6% 0.083 272.1)
-
Step 900
900
#363F63
oklch(37.7% 0.063 272.4)
-
Step 950
950
#1F253A
oklch(26.9% 0.04 271.3)
#CBD3ED 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) | #CCD5EE | 0.005 |
| Deuteranopia (no green cones) | #C9D2EC | 0.004 |
| Tritanopia (no blue cones) | #C3D8DB | 0.034 |
| Achromatopsia (no color) | #D3D3D3 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CBD3ED
#CBD3ED
oklch(86.9% 0.037 272)
- #DCD4B9
#DCD4B9
oklch(86.9% 0.037 93.4)
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 #CBD3ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.028
- Light Gray #D3D3D3 ΔE 0.037
- Light Blue Grey #B7C9E2 ΔE 0.040
- Light Blue #ADD8E6 ΔE 0.041
- Gainsboro #DCDCDC ΔE 0.045
- Light Periwinkle #C1C6FC ΔE 0.048
- Powder Blue #B0E0E6 ΔE 0.049
- Pale Lilac #E4CBFF ΔE 0.051
Use #CBD3ED 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.