#C4E2F4
Closest named color: Powder Blue (#B0E0E6). oklch(89.7% 0.04 234.2), rgb(196, 226, 244).
Aa
Black text reads best on this color (15.53:1).
About this color
#C4E2F4 is a light, muted blue. In OKLCH its lightness is 90%, its chroma 0.040 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.032 away. Black text reads best on it, at 15.53:1.
| Hue family | Blues |
| Lightness | light (90%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.53:1 |
| White text | 1.35:1 |
Values
| HEX | #C4E2F4 |
| RGB | rgb(196, 226, 244) |
| HSL | hsl(203, 69%, 86%) |
| OKLCH | oklch(89.7% 0.04 234.2) |
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 #C4E2F4 | 1.35:1 | Fails | Lc -19.8 | Dividers and decoration only |
| Black text on #C4E2F4 | 15.53:1 | AAA | Lc 86.4 | Fine for body text |
| #C4E2F4 text on white | 1.35:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #C4E2F4 text on black | 15.53:1 | AAA | Lc -86.3 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200 (this color)
#C4E2F4
oklch(89.7% 0.04 234.2)
-
Step 300
300
#A1C7DD
oklch(80.9% 0.051 233.6)
-
Step 400
400
#6BA9CD
oklch(70.6% 0.083 235.1)
-
Step 500
500
#3C93C0
oklch(63% 0.106 234.7)
-
Step 600
600
#077DAC
oklch(55.6% 0.115 234.2)
-
Step 700
700
#006992
oklch(49.1% 0.103 234.3)
-
Step 800
800
#035678
oklch(42.7% 0.089 234.3)
-
Step 900
900
#124761
oklch(37.7% 0.07 234.7)
-
Step 950
950
#0D2A39
oklch(27.1% 0.044 234.3)
#C4E2F4 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) | #DAE1F5 | 0.028 |
| Deuteranopia (no green cones) | #D3DBF4 | 0.025 |
| Tritanopia (no blue cones) | #B7E7E8 | 0.029 |
| Achromatopsia (no color) | #DDDDDD | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4E2F4
#C4E2F4
oklch(89.7% 0.04 234.2)
- #F3D6C4
#F3D6C4
oklch(89.5% 0.041 53.9)
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 #C4E2F4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.032
- Pale Silver #D8E2DC ΔE 0.039
- Diamond #B9F2FF ΔE 0.040
- Gainsboro #DCDCDC ΔE 0.040
- Pale Turquoise #AFEEEE ΔE 0.041
- Cadet Gray #CED4DA ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.043
- Platinum #E0E1DD ΔE 0.044
Use #C4E2F4 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.