#C4DFED
Closest named color: Powder Blue (#B0E0E6). oklch(88.8% 0.035 230.3), rgb(196, 223, 237).
Aa
Black text reads best on this color (15.12:1).
About this color
#C4DFED is a light, muted blue. In OKLCH its lightness is 89%, its chroma 0.035 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.027 away. Black text reads best on it, at 15.12:1.
| Hue family | Blues |
| Lightness | light (89%) |
| Chroma | muted (0.035) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.12:1 |
| White text | 1.38:1 |
Values
| HEX | #C4DFED |
| RGB | rgb(196, 223, 237) |
| HSL | hsl(200, 53%, 85%) |
| OKLCH | oklch(88.8% 0.035 230.3) |
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 #C4DFED | 1.38:1 | Fails | Lc -21.6 | Dividers and decoration only |
| Black text on #C4DFED | 15.12:1 | AAA | Lc 84.8 | Fine for body text |
| #C4DFED text on white | 1.38:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #C4DFED text on black | 15.12:1 | AAA | Lc -84.6 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2ECF1
oklch(93.7% 0.013 228.9)
-
Step 200
200 (this color)
#C4DFED
oklch(88.8% 0.035 230.3)
-
Step 300
300
#A4C7D8
oklch(81% 0.044 228.9)
-
Step 400
400
#71A9C5
oklch(70.6% 0.071 230.8)
-
Step 500
500
#4894B6
oklch(63.2% 0.091 229.8)
-
Step 600
600
#237DA2
oklch(55.5% 0.099 230.5)
-
Step 700
700
#146A8B
oklch(49.2% 0.092 230.1)
-
Step 800
800
#155671
oklch(42.7% 0.077 230.8)
-
Step 900
900
#1A475B
oklch(37.6% 0.059 230.5)
-
Step 950
950
#112A35
oklch(27.1% 0.037 229)
#C4DFED 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) | #D8DEEE | 0.026 |
| Deuteranopia (no green cones) | #D2D9ED | 0.022 |
| Tritanopia (no blue cones) | #B9E3E3 | 0.024 |
| Achromatopsia (no color) | #DBDBDB | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4DFED
#C4DFED
oklch(88.8% 0.035 230.3)
- #EED4C6
#EED4C6
oklch(88.8% 0.035 50.2)
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 #C4DFED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.027
- Cadet Gray #CED4DA ΔE 0.032
- Gainsboro #DCDCDC ΔE 0.035
- Light Blue #ADD8E6 ΔE 0.036
- Pale Silver #D8E2DC ΔE 0.036
- Light Gray #D3D3D3 ΔE 0.041
- Platinum #E0E1DD ΔE 0.042
- Pale Turquoise #AFEEEE ΔE 0.044
Use #C4DFED 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.