#EF9EFF
Closest named color: Lilac (#CEA2FD). oklch(81.2% 0.157 320.8), rgb(239, 158, 255).
Aa
Black text reads best on this color (11.00:1).
About this color
#EF9EFF is a light, vivid purple. In OKLCH its lightness is 81%, its chroma 0.157 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lilac (#CEA2FD), ΔE 0.052 away. Black text reads best on it, at 11.00:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Lilac (#CEA2FD) |
| Black text | 11.00:1 |
| White text | 1.90:1 |
Values
| HEX | #EF9EFF |
| RGB | rgb(239, 158, 255) |
| HSL | hsl(290, 100%, 81%) |
| OKLCH | oklch(81.2% 0.157 320.8) |
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 #EF9EFF | 1.90:1 | Fails | Lc -40.5 | Non-text elements, placeholder text |
| Black text on #EF9EFF | 11.00:1 | AAA | Lc 67.7 | Content text, not long reading |
| #EF9EFF text on white | 1.90:1 | Fails | Lc 36.2 | Non-text elements, placeholder text |
| #EF9EFF text on black | 11.00:1 | AAA | Lc -66.3 | 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
#FCF1FE
oklch(97% 0.021 321)
-
Step 100
100
#F8E1FD
oklch(93.7% 0.045 320.2)
-
Step 200
200
#F4C7FD
oklch(88.6% 0.087 320.7)
-
Step 300
300 (this color)
#EF9EFF
oklch(81.2% 0.157 320.8)
-
Step 400
400
#E35AFD
oklch(70.7% 0.252 320.9)
-
Step 500
500
#D400F4
oklch(63.1% 0.302 320.8)
-
Step 600
600
#B300CE
oklch(55.6% 0.266 320.9)
-
Step 700
700
#9700AE
oklch(49% 0.234 320.9)
-
Step 800
800
#7D0090
oklch(42.7% 0.204 321)
-
Step 900
900
#690079
oklch(37.7% 0.18 321.1)
-
Step 950
950
#40004B
oklch(26.9% 0.129 320.8)
#EF9EFF 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) | #92B6FF | 0.138 |
| Deuteranopia (no green cones) | #A6BFFC | 0.126 |
| Tritanopia (no blue cones) | #F1A9C3 | 0.098 |
| Achromatopsia (no color) | #BCBCBC | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF9EFF
#EF9EFF
oklch(81.2% 0.157 320.8)
- #86DA77
#86DA77
oklch(81.2% 0.157 140.7)
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 #EF9EFF, closest first.
No curated palette has a color within ΔE 0.04 of #EF9EFF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lilac #CEA2FD ΔE 0.052
- Pastel Purple #CAA0FF ΔE 0.058
- Plum #DDA0DD ΔE 0.058
- Baby Purple #CA9BF7 ΔE 0.061
- Violet #EE82EE ΔE 0.061
- Pale Violet #CEAEFA ΔE 0.062
- Light Violet #D6B4FC ΔE 0.063
- Lavender Pink #DD85D7 ΔE 0.079
Use #EF9EFF 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.