#CEE0FC
Closest named color: Lavender (#E6E6FA). oklch(90.2% 0.043 259.2), rgb(206, 224, 252).
Aa
Black text reads best on this color (15.69:1).
About this color
#CEE0FC is a very light, muted blue. In OKLCH its lightness is 90%, its chroma 0.043 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.037 away. Black text reads best on it, at 15.69:1.
| Hue family | Blues |
| Lightness | very light (90%) |
| Chroma | muted (0.043) |
| Temperature | cool |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 15.69:1 |
| White text | 1.33:1 |
Values
| HEX | #CEE0FC |
| RGB | rgb(206, 224, 252) |
| HSL | hsl(217, 88%, 90%) |
| OKLCH | oklch(90.2% 0.043 259.2) |
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 #CEE0FC | 1.33:1 | Fails | Lc -19.1 | Dividers and decoration only |
| Black text on #CEE0FC | 15.69:1 | AAA | Lc 87.0 | Fine for body text |
| #CEE0FC text on white | 1.33:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #CEE0FC text on black | 15.69:1 | AAA | Lc -87.0 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200 (this color)
#CEE0FC
oklch(90.2% 0.043 259.2)
-
Step 300
300
#ACC2E5
oklch(80.9% 0.055 259.6)
-
Step 400
400
#7FA2D8
oklch(70.7% 0.089 258.9)
-
Step 500
500
#5F8ACE
oklch(63.2% 0.114 259.3)
-
Step 600
600
#4573BB
oklch(55.7% 0.123 259)
-
Step 700
700
#3760A1
oklch(49.2% 0.114 259.3)
-
Step 800
800
#2E4E82
oklch(42.6% 0.095 259.7)
-
Step 900
900
#294268
oklch(37.8% 0.072 258.5)
-
Step 950
950
#18273D
oklch(27.1% 0.046 257.8)
#CEE0FC 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) | #D7E1FD | 0.012 |
| Deuteranopia (no green cones) | #D2DDFB | 0.008 |
| Tritanopia (no blue cones) | #C3E6E9 | 0.038 |
| Achromatopsia (no color) | #DFDFDF | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CEE0FC
#CEE0FC
oklch(90.2% 0.043 259.2)
- #EEDCBF
#EEDCBF
oklch(90.2% 0.043 79.8)
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 #CEE0FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.037
- Gainsboro #DCDCDC ΔE 0.044
- Pale Silver #D8E2DC ΔE 0.047
- Platinum #E0E1DD ΔE 0.048
- Cadet Gray #CED4DA ΔE 0.048
- Diamond #B9F2FF ΔE 0.050
- Powder Blue #B0E0E6 ΔE 0.050
- Light Gray #D3D3D3 ΔE 0.056
Use #CEE0FC 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.