#CCE7FB
Closest named color: Lavender (#E6E6FA). oklch(91.4% 0.04 240), rgb(204, 231, 251).
Aa
Black text reads best on this color (16.39:1).
About this color
#CCE7FB is a very light, muted blue. In OKLCH its lightness is 91%, its chroma 0.040 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.033 away. Black text reads best on it, at 16.39:1.
| Hue family | Blues |
| Lightness | very light (91%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.39:1 |
| White text | 1.28:1 |
Values
| HEX | #CCE7FB |
| RGB | rgb(204, 231, 251) |
| HSL | hsl(206, 85%, 89%) |
| OKLCH | oklch(91.4% 0.04 240) |
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 #CCE7FB | 1.28:1 | Fails | Lc -16.1 | Dividers and decoration only |
| Black text on #CCE7FB | 16.39:1 | AAA | Lc 89.7 | Fine for body text |
| #CCE7FB text on white | 1.28:1 | Fails | Lc 13.9 | Not readable |
| #CCE7FB text on black | 16.39:1 | AAA | Lc -89.9 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100 (this color)
#CCE7FB
oklch(91.4% 0.04 240)
-
Step 200
200
#C9DCEA
oklch(88.5% 0.028 239.7)
-
Step 300
300
#A4C6DF
oklch(81% 0.051 240.1)
-
Step 400
400
#70A8CF
oklch(70.8% 0.082 239.8)
-
Step 500
500
#4791C2
oklch(63% 0.104 240.3)
-
Step 600
600
#237BAE
oklch(55.6% 0.112 239.6)
-
Step 700
700
#136796
oklch(49.1% 0.106 240.2)
-
Step 800
800
#15547A
oklch(42.6% 0.088 240.7)
-
Step 900
900
#1A4662
oklch(37.8% 0.068 240)
-
Step 950
950
#112939
oklch(27% 0.042 240.1)
#CCE7FB 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) | #DFE6FC | 0.024 |
| Deuteranopia (no green cones) | #D8E1FB | 0.021 |
| Tritanopia (no blue cones) | #C0ECED | 0.031 |
| Achromatopsia (no color) | #E3E3E3 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CCE7FB
#CCE7FB
oklch(91.4% 0.04 240)
- #F7DDC9
#F7DDC9
oklch(91.4% 0.039 59.8)
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 #CCE7FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.033
- Diamond #B9F2FF ΔE 0.033
- Pale Sky Blue #BDF6FE ΔE 0.040
- Pale Silver #D8E2DC ΔE 0.041
- Platinum #E0E1DD ΔE 0.043
- Gainsboro #DCDCDC ΔE 0.044
- Pale Turquoise #AFEEEE ΔE 0.045
- Powder Blue #B0E0E6 ΔE 0.049
Use #CCE7FB 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.