#C8E7FB
Closest named color: Diamond (#B9F2FF). oklch(91.2% 0.043 236.3), rgb(200, 231, 251).
Aa
Black text reads best on this color (16.27:1).
About this color
#C8E7FB is a very light, muted blue. In OKLCH its lightness is 91%, its chroma 0.043 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.031 away. Black text reads best on it, at 16.27:1.
| Hue family | Blues |
| Lightness | very light (91%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.27:1 |
| White text | 1.28:1 |
Values
| HEX | #C8E7FB |
| RGB | rgb(200, 231, 251) |
| HSL | hsl(204, 86%, 88%) |
| OKLCH | oklch(91.2% 0.043 236.3) |
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 #C8E7FB | 1.28:1 | Fails | Lc -16.6 | Dividers and decoration only |
| Black text on #C8E7FB | 16.27:1 | AAA | Lc 89.2 | Fine for body text |
| #C8E7FB text on white | 1.28:1 | Fails | Lc 14.4 | Not readable |
| #C8E7FB text on black | 16.27:1 | AAA | Lc -89.4 | 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)
#C8E7FB
oklch(91.2% 0.043 236.3)
-
Step 200
200
#C7DDEB
oklch(88.6% 0.03 235.7)
-
Step 300
300
#9FC7E0
oklch(80.9% 0.055 235.8)
-
Step 400
400
#68A9D0
oklch(70.6% 0.088 236.2)
-
Step 500
500
#3893C4
oklch(63.1% 0.112 236.2)
-
Step 600
600
#007CB0
oklch(55.5% 0.121 236.7)
-
Step 700
700
#006894
oklch(49% 0.106 236.4)
-
Step 800
800
#00557A
oklch(42.5% 0.092 236.4)
-
Step 900
900
#0F4763
oklch(37.7% 0.073 235.9)
-
Step 950
950
#0C2A3A
oklch(27.1% 0.046 235.5)
#C8E7FB 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) | #DEE6FC | 0.028 |
| Deuteranopia (no green cones) | #D7E0FB | 0.025 |
| Tritanopia (no blue cones) | #BAECED | 0.032 |
| Achromatopsia (no color) | #E2E2E2 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C8E7FB
#C8E7FB
oklch(91.2% 0.043 236.3)
- #F9DBC7
#F9DBC7
oklch(91.1% 0.043 55.8)
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 #C8E7FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.031
- Lavender #E6E6FA ΔE 0.038
- Pale Sky Blue #BDF6FE ΔE 0.039
- Pale Turquoise #AFEEEE ΔE 0.041
- Pale Silver #D8E2DC ΔE 0.042
- Powder Blue #B0E0E6 ΔE 0.045
- Platinum #E0E1DD ΔE 0.046
- Gainsboro #DCDCDC ΔE 0.046
Use #C8E7FB 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.