#C7E8FA
Closest named color: Diamond (#B9F2FF). oklch(91.3% 0.043 231.7), rgb(199, 232, 250).
Aa
Black text reads best on this color (16.35:1).
About this color
#C7E8FA is a very light, muted blue. In OKLCH its lightness is 91%, its chroma 0.043 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.028 away. Black text reads best on it, at 16.35:1.
| Hue family | Blues |
| Lightness | very light (91%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.35:1 |
| White text | 1.28:1 |
Values
| HEX | #C7E8FA |
| RGB | rgb(199, 232, 250) |
| HSL | hsl(201, 84%, 88%) |
| OKLCH | oklch(91.3% 0.043 231.7) |
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 #C7E8FA | 1.28:1 | Fails | Lc -16.2 | Dividers and decoration only |
| Black text on #C7E8FA | 16.35:1 | AAA | Lc 89.5 | Fine for body text |
| #C7E8FA text on white | 1.28:1 | Fails | Lc 14.1 | Not readable |
| #C7E8FA text on black | 16.35:1 | AAA | Lc -89.7 | 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 100.
-
Step 50
50
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100 (this color)
#C7E8FA
oklch(91.3% 0.043 231.7)
-
Step 200
200
#C6DDEA
oklch(88.4% 0.03 232.5)
-
Step 300
300
#9EC8DE
oklch(81% 0.054 231.1)
-
Step 400
400
#65AACE
oklch(70.6% 0.088 232.6)
-
Step 500
500
#3095C1
oklch(63.2% 0.111 231.5)
-
Step 600
600
#007EAA
oklch(55.7% 0.113 231.8)
-
Step 700
700
#006A8F
oklch(49.2% 0.1 231.3)
-
Step 800
800
#005676
oklch(42.6% 0.087 232.3)
-
Step 900
900
#084861
oklch(37.8% 0.072 231.1)
-
Step 950
950
#092A39
oklch(26.9% 0.046 232.1)
#C7E8FA 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) | #DFE6FB | 0.030 |
| Deuteranopia (no green cones) | #D8E0FA | 0.028 |
| Tritanopia (no blue cones) | #B9EDEE | 0.030 |
| Achromatopsia (no color) | #E3E3E3 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C7E8FA
#C7E8FA
oklch(91.3% 0.043 231.7)
- #FADBC9
#FADBC9
oklch(91.2% 0.042 52.1)
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 #C7E8FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.028
- Pale Sky Blue #BDF6FE ΔE 0.036
- Pale Turquoise #AFEEEE ΔE 0.038
- Lavender #E6E6FA ΔE 0.039
- Pale Silver #D8E2DC ΔE 0.041
- Powder Blue #B0E0E6 ΔE 0.044
- Platinum #E0E1DD ΔE 0.045
- Gainsboro #DCDCDC ΔE 0.046
Use #C7E8FA 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.