#C4DBF4
Closest named color: Cadet Gray (#CED4DA). oklch(88.2% 0.043 250.5), rgb(196, 219, 244).
Aa
Black text reads best on this color (14.78:1).
About this color
#C4DBF4 is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.043 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.035 away. Black text reads best on it, at 14.78:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 14.78:1 |
| White text | 1.42:1 |
Values
| HEX | #C4DBF4 |
| RGB | rgb(196, 219, 244) |
| HSL | hsl(211, 69%, 86%) |
| OKLCH | oklch(88.2% 0.043 250.5) |
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 #C4DBF4 | 1.42:1 | Fails | Lc -23.1 | Dividers and decoration only |
| Black text on #C4DBF4 | 14.78:1 | AAA | Lc 83.5 | Fine for body text |
| #C4DBF4 text on white | 1.42:1 | Fails | Lc 20.2 | Dividers and decoration only |
| #C4DBF4 text on black | 14.78:1 | 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
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200 (this color)
#C4DBF4
oklch(88.2% 0.043 250.5)
-
Step 300
300
#A7C4E3
oklch(80.9% 0.054 250.2)
-
Step 400
400
#77A5D6
oklch(70.8% 0.088 250.7)
-
Step 500
500
#528DCB
oklch(63% 0.113 251.1)
-
Step 600
600
#3477B7
oklch(55.7% 0.121 250)
-
Step 700
700
#26639E
oklch(49% 0.113 250.7)
-
Step 800
800
#215180
oklch(42.6% 0.094 250.6)
-
Step 900
900
#214467
oklch(37.8% 0.073 250.3)
-
Step 950
950
#14283C
oklch(27.1% 0.046 249.9)
#C4DBF4 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) | #D2DBF5 | 0.018 |
| Deuteranopia (no green cones) | #CCD6F3 | 0.015 |
| Tritanopia (no blue cones) | #B8E1E3 | 0.036 |
| Achromatopsia (no color) | #D8D8D8 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4DBF4
#C4DBF4
oklch(88.2% 0.043 250.5)
- #EBD4BB
#EBD4BB
oklch(88.2% 0.042 69.6)
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 #C4DBF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.035
- Light Blue #ADD8E6 ΔE 0.036
- Powder Blue #B0E0E6 ΔE 0.037
- Gainsboro #DCDCDC ΔE 0.044
- Light Gray #D3D3D3 ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.049
- Celeste #A8DADC ΔE 0.050
- Light Blue Grey #B7C9E2 ΔE 0.052
Use #C4DBF4 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.