#ECDFFB
Closest named color: Lavender (#E6E6FA). oklch(92.2% 0.04 306.5), rgb(236, 223, 251).
Aa
Black text reads best on this color (16.51:1).
About this color
#ECDFFB is a very light, muted purple. In OKLCH its lightness is 92%, its chroma 0.040 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.019 away. Black text reads best on it, at 16.51:1.
| Hue family | Purples |
| Lightness | very light (92%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.51:1 |
| White text | 1.27:1 |
Values
| HEX | #ECDFFB |
| RGB | rgb(236, 223, 251) |
| HSL | hsl(268, 78%, 93%) |
| OKLCH | oklch(92.2% 0.04 306.5) |
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 #ECDFFB | 1.27:1 | Fails | Lc -15.6 | Dividers and decoration only |
| Black text on #ECDFFB | 16.51:1 | AAA | Lc 90.1 | Preferred for body text |
| #ECDFFB text on white | 1.27:1 | Fails | Lc 13.5 | Not readable |
| #ECDFFB text on black | 16.51:1 | AAA | Lc -90.4 | Preferred 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100 (this color)
#ECDFFB
oklch(92.2% 0.04 306.5)
-
Step 200
200
#DED5E8
oklch(88.6% 0.027 307)
-
Step 300
300
#C9B9DB
oklch(81% 0.05 306.5)
-
Step 400
400
#AE93C9
oklch(70.6% 0.083 307.2)
-
Step 500
500
#9A78BB
oklch(63.1% 0.105 306.9)
-
Step 600
600
#8460A8
oklch(55.6% 0.115 306)
-
Step 700
700
#704F90
oklch(49.1% 0.107 306.3)
-
Step 800
800
#5B4175
oklch(42.7% 0.088 306)
-
Step 900
900
#4B375E
oklch(37.6% 0.069 306.9)
-
Step 950
950
#2C2137
oklch(27.1% 0.042 306.7)
#ECDFFB 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) | #DBE3FC | 0.024 |
| Deuteranopia (no green cones) | #DDE4FA | 0.023 |
| Tritanopia (no blue cones) | #EAE2E8 | 0.030 |
| Achromatopsia (no color) | #E4E4E4 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECDFFB
#ECDFFB
oklch(92.2% 0.04 306.5)
- #DEEBCE
#DEEBCE
oklch(92.3% 0.041 126.9)
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 #ECDFFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.019
- Pale Lavender #EECFFE ΔE 0.042
- Pale Mauve #FED0FC ΔE 0.044
- Very Light Purple #F6CEFC ΔE 0.044
- Platinum #E0E1DD ΔE 0.048
- Misty Rose #FFE4E1 ΔE 0.048
- Gainsboro #DCDCDC ΔE 0.049
- Pale Pink #FFCFDC ΔE 0.051
Use #ECDFFB 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.