#ECAAE4
Closest named color: Plum (#DDA0DD). oklch(81.8% 0.108 330.7), rgb(236, 170, 228).
Aa
Black text reads best on this color (11.43:1).
About this color
#ECAAE4 is a light, moderately saturated purple. In OKLCH its lightness is 82%, its chroma 0.108 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.036 away. Black text reads best on it, at 11.43:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 11.43:1 |
| White text | 1.83:1 |
Values
| HEX | #ECAAE4 |
| RGB | rgb(236, 170, 228) |
| HSL | hsl(307, 63%, 80%) |
| OKLCH | oklch(81.8% 0.108 330.7) |
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 #ECAAE4 | 1.83:1 | Fails | Lc -38.5 | Non-text elements, placeholder text |
| Black text on #ECAAE4 | 11.43:1 | AAA | Lc 69.5 | Content text, not long reading |
| #ECAAE4 text on white | 1.83:1 | Fails | Lc 34.3 | Non-text elements, placeholder text |
| #ECAAE4 text on black | 11.43:1 | AAA | Lc -68.2 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F7E3F4
oklch(93.7% 0.031 330.7)
-
Step 200
200
#F1CBEC
oklch(88.4% 0.061 330.4)
-
Step 300
300 (this color)
#ECAAE4
oklch(81.8% 0.108 330.7)
-
Step 400
400
#DB74D2
oklch(70.7% 0.172 330.5)
-
Step 500
500
#CF47C5
oklch(63.1% 0.22 330.9)
-
Step 600
600
#BA1AB2
oklch(55.6% 0.239 330.7)
-
Step 700
700
#A00299
oklch(49.1% 0.222 330.7)
-
Step 800
800
#820E7C
oklch(42.7% 0.184 330.8)
-
Step 900
900
#691964
oklch(37.8% 0.143 330.7)
-
Step 950
950
#3E113A
oklch(27% 0.09 331.5)
#ECAAE4 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) | #A8BAE6 | 0.101 |
| Deuteranopia (no green cones) | #B8C2E2 | 0.093 |
| Tritanopia (no blue cones) | #F1AEBE | 0.059 |
| Achromatopsia (no color) | #BFBFBF | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECAAE4
#ECAAE4
oklch(81.8% 0.108 330.7)
- #8FD8A0
#8FD8A0
oklch(81.9% 0.107 150.8)
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 #ECAAE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.036
- Light Violet #D6B4FC ΔE 0.046
- Powder Pink #FFB2D0 ΔE 0.051
- Pale Violet #CEAEFA ΔE 0.053
- Light Lavendar #EFC0FE ΔE 0.057
- Baby Pink #FFB7CE ΔE 0.061
- Soft Pink #FDB0C0 ΔE 0.064
- Thistle #D8BFD8 ΔE 0.066
Use #ECAAE4 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.