#ECA1F3
Closest named color: Plum (#DDA0DD). oklch(80.9% 0.138 323.8), rgb(236, 161, 243).
Aa
Black text reads best on this color (10.95:1).
About this color
#ECA1F3 is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.138 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.040 away. Black text reads best on it, at 10.95:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.95:1 |
| White text | 1.91:1 |
Values
| HEX | #ECA1F3 |
| RGB | rgb(236, 161, 243) |
| HSL | hsl(295, 77%, 79%) |
| OKLCH | oklch(80.9% 0.138 323.8) |
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 #ECA1F3 | 1.91:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #ECA1F3 | 10.95:1 | AAA | Lc 67.4 | Content text, not long reading |
| #ECA1F3 text on white | 1.91:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #ECA1F3 text on black | 10.95:1 | AAA | Lc -66.0 | 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
#FCF2FD
oklch(97.2% 0.018 323)
-
Step 100
100
#F8E1F9
oklch(93.5% 0.04 324.6)
-
Step 200
200
#F3C9F6
oklch(88.6% 0.076 324.1)
-
Step 300
300 (this color)
#ECA1F3
oklch(80.9% 0.138 323.8)
-
Step 400
400
#E066ED
oklch(70.8% 0.22 323.7)
-
Step 500
500
#D421E6
oklch(63% 0.281 323.7)
-
Step 600
600
#B600C7
oklch(55.6% 0.262 323.6)
-
Step 700
700
#9A00A8
oklch(49.1% 0.231 323.8)
-
Step 800
800
#7F008B
oklch(42.7% 0.201 323.7)
-
Step 900
900
#6B0075
oklch(37.7% 0.178 323.8)
-
Step 950
950
#400645
oklch(27% 0.116 324.5)
#ECA1F3 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) | #99B6F6 | 0.124 |
| Deuteranopia (no green cones) | #ACBEF0 | 0.112 |
| Tritanopia (no blue cones) | #EFA9BF | 0.083 |
| Achromatopsia (no color) | #BBBBBB | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA1F3
#ECA1F3
oklch(80.9% 0.138 323.8)
- #87D886
#87D886
oklch(81% 0.138 143.9)
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 #ECA1F3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.040
- Lilac #CEA2FD ΔE 0.049
- Pale Violet #CEAEFA ΔE 0.052
- Light Violet #D6B4FC ΔE 0.052
- Pastel Purple #CAA0FF ΔE 0.057
- Baby Purple #CA9BF7 ΔE 0.058
- Violet #EE82EE ΔE 0.068
- Light Lavendar #EFC0FE ΔE 0.073
Use #ECA1F3 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.