#CECFF4
Closest named color: Light Periwinkle (#C1C6FC). oklch(86.6% 0.051 284.1), rgb(206, 207, 244).
Aa
Black text reads best on this color (13.85:1).
About this color
#CECFF4 is a light, muted purple. In OKLCH its lightness is 87%, its chroma 0.051 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.035 away. Black text reads best on it, at 13.85:1.
| Hue family | Purples |
| Lightness | light (87%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.85:1 |
| White text | 1.51:1 |
Values
| HEX | #CECFF4 |
| RGB | rgb(206, 207, 244) |
| HSL | hsl(238, 63%, 88%) |
| OKLCH | oklch(86.6% 0.051 284.1) |
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 #CECFF4 | 1.51:1 | Fails | Lc -27.2 | Dividers and decoration only |
| Black text on #CECFF4 | 13.85:1 | AAA | Lc 79.7 | Fine for body text |
| #CECFF4 text on white | 1.51:1 | Fails | Lc 24.0 | Dividers and decoration only |
| #CECFF4 text on black | 13.85:1 | AAA | Lc -79.1 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200 (this color)
#CECFF4
oklch(86.6% 0.051 284.1)
-
Step 300
300
#BBBCEA
oklch(81% 0.065 283.9)
-
Step 400
400
#9997E0
oklch(70.6% 0.106 284.6)
-
Step 500
500
#817CD7
oklch(63.1% 0.134 284.3)
-
Step 600
600
#6B64C4
oklch(55.6% 0.145 283.9)
-
Step 700
700
#5A52AA
oklch(49.1% 0.136 284.3)
-
Step 800
800
#494489
oklch(42.7% 0.111 283.9)
-
Step 900
900
#3D3A6E
oklch(37.8% 0.087 284)
-
Step 950
950
#232240
oklch(26.9% 0.055 283.6)
#CECFF4 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) | #C6D3F6 | 0.013 |
| Deuteranopia (no green cones) | #C5D1F3 | 0.013 |
| Tritanopia (no blue cones) | #C6D5DB | 0.045 |
| Achromatopsia (no color) | #D2D2D2 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CECFF4
#CECFF4
oklch(86.6% 0.051 284.1)
- #D8D5AF
#D8D5AF
oklch(86.6% 0.051 103.7)
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 #CECFF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.035
- Pale Lilac #E4CBFF ΔE 0.037
- Light Lavender #DFC5FE ΔE 0.039
- Light Blue Grey #B7C9E2 ΔE 0.043
- Cadet Gray #CED4DA ΔE 0.043
- Thistle #D8BFD8 ΔE 0.047
- Pale Lavender #EECFFE ΔE 0.048
- Light Lilac #EDC8FF ΔE 0.050
Use #CECFF4 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.