#EC99F3
Closest named color: Plum (#DDA0DD). oklch(79.6% 0.151 324.1), rgb(236, 153, 243).
Aa
Black text reads best on this color (10.41:1).
About this color
#EC99F3 is a light, vivid purple. In OKLCH its lightness is 80%, its chroma 0.151 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.046 away. Black text reads best on it, at 10.41:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.41:1 |
| White text | 2.01:1 |
Values
| HEX | #EC99F3 |
| RGB | rgb(236, 153, 243) |
| HSL | hsl(295, 79%, 78%) |
| OKLCH | oklch(79.6% 0.151 324.1) |
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 #EC99F3 | 2.01:1 | Fails | Lc -43.4 | Non-text elements, placeholder text |
| Black text on #EC99F3 | 10.41:1 | AAA | Lc 65.0 | Content text, not long reading |
| #EC99F3 text on white | 2.01:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #EC99F3 text on black | 10.41:1 | AAA | Lc -63.4 | 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
#FDF1FD
oklch(97.1% 0.02 325.7)
-
Step 100
100
#F9E1FB
oklch(93.7% 0.043 323.5)
-
Step 200
200
#F6C7F9
oklch(88.6% 0.084 324.3)
-
Step 300
300 (this color)
#EC99F3
oklch(79.6% 0.151 324.1)
-
Step 400
400
#E65CF3
oklch(70.7% 0.242 324.2)
-
Step 500
500
#D800EA
oklch(63% 0.296 324)
-
Step 600
600
#B700C6
oklch(55.7% 0.261 324.2)
-
Step 700
700
#9A00A7
oklch(49% 0.23 324.1)
-
Step 800
800
#7F008A
oklch(42.6% 0.2 324.1)
-
Step 900
900
#6B0074
oklch(37.7% 0.177 324.3)
-
Step 950
950
#420048
oklch(27.1% 0.127 324.2)
#EC99F3 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) | #90B0F6 | 0.138 |
| Deuteranopia (no green cones) | #A5BAF0 | 0.126 |
| Tritanopia (no blue cones) | #F0A2BB | 0.090 |
| Achromatopsia (no color) | #B7B7B7 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC99F3
#EC99F3
oklch(79.6% 0.151 324.1)
- #7BD57C
#7BD57C
oklch(79.5% 0.151 144.2)
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 #EC99F3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.046
- Violet #EE82EE ΔE 0.050
- Lilac #CEA2FD ΔE 0.050
- Baby Purple #CA9BF7 ΔE 0.054
- Pastel Purple #CAA0FF ΔE 0.056
- Lavender Pink #DD85D7 ΔE 0.061
- Pale Violet #CEAEFA ΔE 0.063
- Bubblegum Pink #FE83CC ΔE 0.067
Use #EC99F3 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.