#C2E3FF
Closest named color: Diamond (#B9F2FF). oklch(90.1% 0.052 244), rgb(194, 227, 255).
Aa
Black text reads best on this color (15.72:1).
About this color
#C2E3FF is a very light, muted blue. In OKLCH its lightness is 90%, its chroma 0.052 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.040 away. Black text reads best on it, at 15.72:1.
| Hue family | Blues |
| Lightness | very light (90%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 15.72:1 |
| White text | 1.33:1 |
Values
| HEX | #C2E3FF |
| RGB | rgb(194, 227, 255) |
| HSL | hsl(208, 100%, 88%) |
| OKLCH | oklch(90.1% 0.052 244) |
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 #C2E3FF | 1.33:1 | Fails | Lc -18.9 | Dividers and decoration only |
| Black text on #C2E3FF | 15.72:1 | AAA | Lc 87.1 | Fine for body text |
| #C2E3FF text on white | 1.33:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #C2E3FF text on black | 15.72:1 | AAA | Lc -87.2 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#DFECF6
oklch(93.6% 0.019 240.7)
-
Step 200
200 (this color)
#C2E3FF
oklch(90.1% 0.052 244)
-
Step 300
300
#9CC6E9
oklch(80.9% 0.067 243.9)
-
Step 400
400
#62A8DE
oklch(70.7% 0.106 243.4)
-
Step 500
500
#2D90D5
oklch(63% 0.137 244.1)
-
Step 600
600
#0079BD
oklch(55.5% 0.138 244.2)
-
Step 700
700
#0066A0
oklch(49.2% 0.121 244)
-
Step 800
800
#005384
oklch(42.6% 0.106 244.3)
-
Step 900
900
#06456D
oklch(37.6% 0.089 244.2)
-
Step 950
950
#092940
oklch(27.1% 0.056 244.1)
#C2E3FF 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) | #D8E3FF | 0.027 |
| Deuteranopia (no green cones) | #D0DCFE | 0.023 |
| Tritanopia (no blue cones) | #B1EAEC | 0.043 |
| Achromatopsia (no color) | #DFDFDF | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C2E3FF
#C2E3FF
oklch(90.1% 0.052 244)
- #F8D8BB
#F8D8BB
oklch(90.2% 0.053 64.3)
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 #C2E3FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.042
- Lavender #E6E6FA ΔE 0.047
- Pale Turquoise #AFEEEE ΔE 0.048
- Light Blue #ADD8E6 ΔE 0.050
- Pale Sky Blue #BDF6FE ΔE 0.051
- Gainsboro #DCDCDC ΔE 0.052
- Pale Silver #D8E2DC ΔE 0.052
Use #C2E3FF 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.