#EF99DB
Closest named color: Plum (#DDA0DD). oklch(79% 0.132 335.7), rgb(239, 153, 219).
Aa
Black text reads best on this color (10.24:1).
About this color
#EF99DB is a light, moderately saturated pink. In OKLCH its lightness is 79%, its chroma 0.132 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.031 away. Black text reads best on it, at 10.24:1.
| Hue family | Pinks |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.24:1 |
| White text | 2.04:1 |
Values
| HEX | #EF99DB |
| RGB | rgb(239, 153, 219) |
| HSL | hsl(314, 73%, 77%) |
| OKLCH | oklch(79% 0.132 335.7) |
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 #EF99DB | 2.04:1 | Fails | Lc -44.2 | Non-text elements, placeholder text |
| Black text on #EF99DB | 10.24:1 | AAA | Lc 64.2 | Content text, not long reading |
| #EF99DB text on white | 2.04:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #EF99DB text on black | 10.24:1 | AAA | Lc -62.6 | 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
#FEF1FA
oklch(97.1% 0.018 336.5)
-
Step 100
100
#FBE1F4
oklch(93.6% 0.038 335.3)
-
Step 200
200
#F9C7EC
oklch(88.4% 0.074 335.6)
-
Step 300
300 (this color)
#EF99DB
oklch(79% 0.132 335.7)
-
Step 400
400
#EC62D2
oklch(70.6% 0.211 335.6)
-
Step 500
500
#E21AC6
oklch(63% 0.269 335.5)
-
Step 600
600
#C200A9
oklch(55.7% 0.247 335.7)
-
Step 700
700
#A4008E
oklch(49.1% 0.217 335.9)
-
Step 800
800
#870075
oklch(42.6% 0.189 335.7)
-
Step 900
900
#720062
oklch(37.7% 0.167 336)
-
Step 950
950
#44053B
oklch(27% 0.111 335.2)
#EF99DB 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) | #9AADDD | 0.130 |
| Deuteranopia (no green cones) | #AFBAD8 | 0.121 |
| Tritanopia (no blue cones) | #F79CB1 | 0.064 |
| Achromatopsia (no color) | #B5B5B5 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF99DB
#EF99DB
oklch(79% 0.132 335.7)
- #6CD396
#6CD396
oklch(78.9% 0.131 155.8)
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 #EF99DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.031
- Bubblegum Pink #FE83CC ΔE 0.050
- Lavender Pink #DD85D7 ΔE 0.058
- Violet #EE82EE ΔE 0.065
- Lilac #CEA2FD ΔE 0.069
- Baby Purple #CA9BF7 ΔE 0.071
- Pinky #FC86AA ΔE 0.071
- Pale Violet #CEAEFA ΔE 0.072
Use #EF99DB 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.