#EC99D9
Closest named color: Plum (#DDA0DD). oklch(78.6% 0.128 335.5), rgb(236, 153, 217).
Aa
Black text reads best on this color (10.12:1).
About this color
#EC99D9 is a light, moderately saturated pink. In OKLCH its lightness is 79%, its chroma 0.128 and its hue 335°. Its hue sits on the warm side of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.027 away. Black text reads best on it, at 10.12:1.
| Hue family | Pinks |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.12:1 |
| White text | 2.07:1 |
Values
| HEX | #EC99D9 |
| RGB | rgb(236, 153, 217) |
| HSL | hsl(314, 69%, 76%) |
| OKLCH | oklch(78.6% 0.128 335.5) |
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 #EC99D9 | 2.07:1 | Fails | Lc -44.9 | Non-text elements, placeholder text |
| Black text on #EC99D9 | 10.12:1 | AAA | Lc 63.6 | Content text, not long reading |
| #EC99D9 text on white | 2.07:1 | Fails | Lc 40.3 | Non-text elements, placeholder text |
| #EC99D9 text on black | 10.12:1 | AAA | Lc -62.0 | 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
#FDF1FA
oklch(97% 0.017 334.2)
-
Step 100
100
#FBE1F4
oklch(93.6% 0.038 335.3)
-
Step 200
200
#F8C8EC
oklch(88.5% 0.071 335.2)
-
Step 300
300 (this color)
#EC99D9
oklch(78.6% 0.128 335.5)
-
Step 400
400
#EA65D1
oklch(70.6% 0.205 335.4)
-
Step 500
500
#E025C5
oklch(63.1% 0.261 335.4)
-
Step 600
600
#C200A9
oklch(55.7% 0.247 335.7)
-
Step 700
700
#A4008F
oklch(49.2% 0.218 335.6)
-
Step 800
800
#870076
oklch(42.7% 0.19 335.3)
-
Step 900
900
#720063
oklch(37.8% 0.168 335.5)
-
Step 950
950
#43073A
oklch(26.9% 0.107 335.3)
#EC99D9 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) | #9AADDB | 0.126 |
| Deuteranopia (no green cones) | #AEB8D7 | 0.115 |
| Tritanopia (no blue cones) | #F49CB0 | 0.063 |
| Achromatopsia (no color) | #B4B4B4 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC99D9
#EC99D9
oklch(78.6% 0.128 335.5)
- #6ED196
#6ED196
oklch(78.5% 0.127 155.8)
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 #EC99D9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.027
- Bubblegum Pink #FE83CC ΔE 0.052
- Lavender Pink #DD85D7 ΔE 0.056
- Violet #EE82EE ΔE 0.067
- Lilac #CEA2FD ΔE 0.067
- Baby Purple #CA9BF7 ΔE 0.068
- Pinky #FC86AA ΔE 0.071
- Pale Violet #CEAEFA ΔE 0.071
Use #EC99D9 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.