#ECDEF3
Closest named color: Lavender (#E6E6FA). oklch(91.8% 0.032 314.7), rgb(236, 222, 243).
Aa
Black text reads best on this color (16.30:1).
About this color
#ECDEF3 is a very light, muted purple. In OKLCH its lightness is 92%, its chroma 0.032 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lavender (#E6E6FA), ΔE 0.020 away. Black text reads best on it, at 16.30:1.
| Hue family | Purples |
| Lightness | very light (92%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Lavender (#E6E6FA) |
| Black text | 16.30:1 |
| White text | 1.28:1 |
Values
| HEX | #ECDEF3 |
| RGB | rgb(236, 222, 243) |
| HSL | hsl(280, 47%, 91%) |
| OKLCH | oklch(91.8% 0.032 314.7) |
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 #ECDEF3 | 1.28:1 | Fails | Lc -16.4 | Dividers and decoration only |
| Black text on #ECDEF3 | 16.30:1 | AAA | Lc 89.3 | Fine for body text |
| #ECDEF3 text on white | 1.28:1 | Fails | Lc 14.3 | Not readable |
| #ECDEF3 text on black | 16.30:1 | AAA | Lc -89.6 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100 (this color)
#ECDEF3
oklch(91.8% 0.032 314.7)
-
Step 200
200
#DFD5E4
oklch(88.5% 0.023 314.7)
-
Step 300
300
#CBB9D3
oklch(80.9% 0.041 315.6)
-
Step 400
400
#B095BD
oklch(70.7% 0.065 314.7)
-
Step 500
500
#9C7AAD
oklch(63% 0.084 314.2)
-
Step 600
600
#876398
oklch(55.7% 0.09 314.5)
-
Step 700
700
#735182
oklch(49.1% 0.086 315.1)
-
Step 800
800
#5D436A
oklch(42.7% 0.07 314)
-
Step 900
900
#4C3956
oklch(37.7% 0.054 313.6)
-
Step 950
950
#2D2132
oklch(27% 0.035 315.8)
#ECDEF3 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) | #DCE2F4 | 0.022 |
| Deuteranopia (no green cones) | #DEE3F2 | 0.022 |
| Tritanopia (no blue cones) | #ECE0E5 | 0.022 |
| Achromatopsia (no color) | #E3E3E3 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECDEF3
#ECDEF3
oklch(91.8% 0.032 314.7)
- #DBE9D4
#DBE9D4
oklch(91.8% 0.032 135)
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 #ECDEF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender #E6E6FA ΔE 0.020
- Platinum #E0E1DD ΔE 0.038
- Gainsboro #DCDCDC ΔE 0.040
- Misty Rose #FFE4E1 ΔE 0.042
- Pale Pink #FFCFDC ΔE 0.045
- Pale Lavender #EECFFE ΔE 0.046
- Pale Silver #D8E2DC ΔE 0.047
- Pale Mauve #FED0FC ΔE 0.047
Use #ECDEF3 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.