#ECA4FF
Closest named color: Lilac (#CEA2FD). oklch(81.9% 0.145 319.1), rgb(236, 164, 255).
Aa
Black text reads best on this color (11.32:1).
About this color
#ECA4FF is a light, vivid purple. In OKLCH its lightness is 82%, its chroma 0.145 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lilac (#CEA2FD), ΔE 0.048 away. Black text reads best on it, at 11.32:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Lilac (#CEA2FD) |
| Black text | 11.32:1 |
| White text | 1.85:1 |
Values
| HEX | #ECA4FF |
| RGB | rgb(236, 164, 255) |
| HSL | hsl(287, 100%, 82%) |
| OKLCH | oklch(81.9% 0.145 319.1) |
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 #ECA4FF | 1.85:1 | Fails | Lc -39.0 | Non-text elements, placeholder text |
| Black text on #ECA4FF | 11.32:1 | AAA | Lc 69.1 | Content text, not long reading |
| #ECA4FF text on white | 1.85:1 | Fails | Lc 34.8 | Non-text elements, placeholder text |
| #ECA4FF text on black | 11.32:1 | AAA | Lc -67.8 | Content text, not long reading |
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 300.
-
Step 50
50
#FBF2FE
oklch(97.2% 0.018 317.7)
-
Step 100
100
#F7E1FC
oklch(93.5% 0.043 320)
-
Step 200
200
#F1C9FB
oklch(88.6% 0.08 319.5)
-
Step 300
300 (this color)
#ECA4FF
oklch(81.9% 0.145 319.1)
-
Step 400
400
#DC64FA
oklch(70.8% 0.233 319.1)
-
Step 500
500
#D015F6
oklch(63.1% 0.296 319.2)
-
Step 600
600
#B100D3
oklch(55.7% 0.268 319)
-
Step 700
700
#9500B2
oklch(49% 0.236 319)
-
Step 800
800
#7B0093
oklch(42.6% 0.206 319.1)
-
Step 900
900
#67007C
oklch(37.6% 0.182 318.9)
-
Step 950
950
#3E054B
oklch(27% 0.122 318.9)
#ECA4FF 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) | #98B9FF | 0.124 |
| Deuteranopia (no green cones) | #AAC1FC | 0.113 |
| Tritanopia (no blue cones) | #EDAFC6 | 0.094 |
| Achromatopsia (no color) | #BEBEBE | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA4FF
#ECA4FF
oklch(81.9% 0.145 319.1)
- #91DA7D
#91DA7D
oklch(81.8% 0.145 139.1)
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 #ECA4FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lilac #CEA2FD ΔE 0.048
- Light Violet #D6B4FC ΔE 0.049
- Pale Violet #CEAEFA ΔE 0.051
- Plum #DDA0DD ΔE 0.054
- Pastel Purple #CAA0FF ΔE 0.055
- Baby Purple #CA9BF7 ΔE 0.060
- Light Lavendar #EFC0FE ΔE 0.069
- Violet #EE82EE ΔE 0.074
Use #ECA4FF 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.