#C7E1FA
Closest named color: Powder Blue (#B0E0E6). oklch(89.9% 0.044 247.3), rgb(199, 225, 250).
Aa
Black text reads best on this color (15.57:1).
About this color
#C7E1FA is a light, muted blue. In OKLCH its lightness is 90%, its chroma 0.044 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.041 away. Black text reads best on it, at 15.57:1.
| Hue family | Blues |
| Lightness | light (90%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 15.57:1 |
| White text | 1.34:1 |
Values
| HEX | #C7E1FA |
| RGB | rgb(199, 225, 250) |
| HSL | hsl(209, 84%, 88%) |
| OKLCH | oklch(89.9% 0.044 247.3) |
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 #C7E1FA | 1.34:1 | Fails | Lc -19.6 | Dividers and decoration only |
| Black text on #C7E1FA | 15.57:1 | AAA | Lc 86.6 | Fine for body text |
| #C7E1FA text on white | 1.34:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #C7E1FA text on black | 15.57:1 | AAA | Lc -86.5 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200 (this color)
#C7E1FA
oklch(89.9% 0.044 247.3)
-
Step 300
300
#A4C5E4
oklch(81% 0.057 246.9)
-
Step 400
400
#71A6D7
oklch(70.7% 0.091 247.3)
-
Step 500
500
#498FCC
oklch(63.1% 0.116 247.2)
-
Step 600
600
#2778B9
oklch(55.6% 0.127 247.2)
-
Step 700
700
#19659F
oklch(49.2% 0.117 247)
-
Step 800
800
#185281
oklch(42.6% 0.098 247.5)
-
Step 900
900
#1B4467
oklch(37.6% 0.076 247.3)
-
Step 950
950
#11283D
oklch(26.9% 0.049 248.1)
#C7E1FA 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) | #D8E1FB | 0.022 |
| Deuteranopia (no green cones) | #D1DBFA | 0.019 |
| Tritanopia (no blue cones) | #BAE7E9 | 0.037 |
| Achromatopsia (no color) | #DEDEDE | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C7E1FA
#C7E1FA
oklch(89.9% 0.044 247.3)
- #F2D9BF
#F2D9BF
oklch(89.9% 0.044 68.3)
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 #C7E1FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.041
- Lavender #E6E6FA ΔE 0.043
- Diamond #B9F2FF ΔE 0.044
- Gainsboro #DCDCDC ΔE 0.044
- Pale Silver #D8E2DC ΔE 0.046
- Cadet Gray #CED4DA ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.048
- Platinum #E0E1DD ΔE 0.049
Use #C7E1FA 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.