#C8DAF5
Closest named color: Cadet Gray (#CED4DA). oklch(88.3% 0.042 258.4), rgb(200, 218, 245).
Aa
Black text reads best on this color (14.80:1).
About this color
#C8DAF5 is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.042 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.036 away. Black text reads best on it, at 14.80:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.042) |
| Temperature | cool |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.80:1 |
| White text | 1.41:1 |
Values
| HEX | #C8DAF5 |
| RGB | rgb(200, 218, 245) |
| HSL | hsl(216, 69%, 87%) |
| OKLCH | oklch(88.3% 0.042 258.4) |
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 #C8DAF5 | 1.41:1 | Fails | Lc -23.0 | Dividers and decoration only |
| Black text on #C8DAF5 | 14.80:1 | AAA | Lc 83.5 | Fine for body text |
| #C8DAF5 text on white | 1.41:1 | Fails | Lc 20.2 | Dividers and decoration only |
| #C8DAF5 text on black | 14.80:1 | AAA | Lc -83.2 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200 (this color)
#C8DAF5
oklch(88.3% 0.042 258.4)
-
Step 300
300
#ACC2E4
oklch(80.9% 0.054 259)
-
Step 400
400
#7FA2D7
oklch(70.7% 0.087 258.5)
-
Step 500
500
#5F8ACC
oklch(63.1% 0.111 258.7)
-
Step 600
600
#4573B9
oklch(55.6% 0.121 258.6)
-
Step 700
700
#36609F
oklch(49% 0.112 258.3)
-
Step 800
800
#2D4F81
oklch(42.7% 0.093 258)
-
Step 900
900
#294268
oklch(37.8% 0.072 258.5)
-
Step 950
950
#18273D
oklch(27.1% 0.046 257.8)
#C8DAF5 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) | #D1DBF6 | 0.012 |
| Deuteranopia (no green cones) | #CDD7F4 | 0.009 |
| Tritanopia (no blue cones) | #BDE0E3 | 0.037 |
| Achromatopsia (no color) | #D8D8D8 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C8DAF5
#C8DAF5
oklch(88.3% 0.042 258.4)
- #E8D6BA
#E8D6BA
oklch(88.4% 0.042 78.9)
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 #C8DAF5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.036
- Light Blue #ADD8E6 ΔE 0.041
- Powder Blue #B0E0E6 ΔE 0.042
- Gainsboro #DCDCDC ΔE 0.044
- Light Gray #D3D3D3 ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.050
- Lavender #E6E6FA ΔE 0.052
- Platinum #E0E1DD ΔE 0.052
Use #C8DAF5 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.