#C8D4EF
Closest named color: Cadet Gray (#CED4DA). oklch(86.9% 0.04 266.5), rgb(200, 212, 239).
Aa
Black text reads best on this color (14.11:1).
About this color
#C8D4EF is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.040 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.030 away. Black text reads best on it, at 14.11:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.11:1 |
| White text | 1.48:1 |
Values
| HEX | #C8D4EF |
| RGB | rgb(200, 212, 239) |
| HSL | hsl(222, 55%, 86%) |
| OKLCH | oklch(86.9% 0.04 266.5) |
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 #C8D4EF | 1.48:1 | Fails | Lc -26.0 | Dividers and decoration only |
| Black text on #C8D4EF | 14.11:1 | AAA | Lc 80.8 | Fine for body text |
| #C8D4EF text on white | 1.48:1 | Fails | Lc 22.9 | Dividers and decoration only |
| #C8D4EF text on black | 14.11:1 | AAA | Lc -80.3 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF4
oklch(93.6% 0.015 264.5)
-
Step 200
200 (this color)
#C8D4EF
oklch(86.9% 0.04 266.5)
-
Step 300
300
#B1C0E3
oklch(80.8% 0.052 266.9)
-
Step 400
400
#89A0D4
oklch(70.8% 0.081 265.9)
-
Step 500
500
#6C87C9
oklch(63% 0.105 266.5)
-
Step 600
600
#5570B6
oklch(55.6% 0.114 266.8)
-
Step 700
700
#455D9C
oklch(49% 0.105 266.8)
-
Step 800
800
#394D7F
oklch(42.8% 0.087 266.3)
-
Step 900
900
#314066
oklch(37.7% 0.068 266.8)
-
Step 950
950
#1D263C
oklch(27.1% 0.043 266.6)
#C8D4EF 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) | #CCD6F0 | 0.008 |
| Deuteranopia (no green cones) | #C9D2EE | 0.005 |
| Tritanopia (no blue cones) | #BFD9DD | 0.035 |
| Achromatopsia (no color) | #D4D4D4 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C8D4EF
#C8D4EF
oklch(86.9% 0.04 266.5)
- #DFD3B7
#DFD3B7
oklch(86.9% 0.04 87.6)
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 #C8D4EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.030
- Light Blue #ADD8E6 ΔE 0.038
- Light Blue Grey #B7C9E2 ΔE 0.040
- Light Gray #D3D3D3 ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.047
- Gainsboro #DCDCDC ΔE 0.047
- Light Periwinkle #C1C6FC ΔE 0.048
- Pale Lilac #E4CBFF ΔE 0.053
Use #C8D4EF 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.