#C4DFFE
Closest named color: Powder Blue (#B0E0E6). oklch(89.4% 0.052 252), rgb(196, 223, 254).
Aa
Black text reads best on this color (15.33:1).
About this color
#C4DFFE is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.052 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.044 away. Black text reads best on it, at 15.33:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.33:1 |
| White text | 1.36:1 |
Values
| HEX | #C4DFFE |
| RGB | rgb(196, 223, 254) |
| HSL | hsl(212, 97%, 88%) |
| OKLCH | oklch(89.4% 0.052 252) |
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 #C4DFFE | 1.36:1 | Fails | Lc -20.6 | Dividers and decoration only |
| Black text on #C4DFFE | 15.33:1 | AAA | Lc 85.6 | Fine for body text |
| #C4DFFE text on white | 1.36:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #C4DFFE text on black | 15.33:1 | AAA | Lc -85.5 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF7
oklch(93.6% 0.019 252.9)
-
Step 200
200 (this color)
#C4DFFE
oklch(89.4% 0.052 252)
-
Step 300
300
#A2C4EB
oklch(80.9% 0.066 252.1)
-
Step 400
400
#6EA5E1
oklch(70.8% 0.106 251.5)
-
Step 500
500
#458DD9
oklch(63.2% 0.136 251.9)
-
Step 600
600
#2175C6
oklch(55.6% 0.148 251.9)
-
Step 700
700
#1262AB
oklch(49.1% 0.137 251.8)
-
Step 800
800
#14508B
oklch(42.7% 0.114 252.3)
-
Step 900
900
#19436F
oklch(37.7% 0.089 252.2)
-
Step 950
950
#102741
oklch(26.9% 0.057 253.1)
#C4DFFE 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) | #D4E0FF | 0.021 |
| Deuteranopia (no green cones) | #CDDAFD | 0.016 |
| Tritanopia (no blue cones) | #B5E6E9 | 0.044 |
| Achromatopsia (no color) | #DCDCDC | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4DFFE
#C4DFFE
oklch(89.4% 0.052 252)
- #F2D7B7
#F2D7B7
oklch(89.3% 0.052 71.8)
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 #C4DFFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.044
- Light Blue #ADD8E6 ΔE 0.047
- Cadet Gray #CED4DA ΔE 0.049
- Lavender #E6E6FA ΔE 0.050
- Diamond #B9F2FF ΔE 0.050
- Gainsboro #DCDCDC ΔE 0.052
- Pale Silver #D8E2DC ΔE 0.055
- Pale Turquoise #AFEEEE ΔE 0.056
Use #C4DFFE 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.