#DD99EB
Closest named color: Plum (#DDA0DD). oklch(77.7% 0.135 320.6), rgb(221, 153, 235).
Aa
Black text reads best on this color (9.83:1).
About this color
#DD99EB is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.135 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.030 away. Black text reads best on it, at 9.83:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 9.83:1 |
| White text | 2.13:1 |
Values
| HEX | #DD99EB |
| RGB | rgb(221, 153, 235) |
| HSL | hsl(290, 67%, 76%) |
| OKLCH | oklch(77.7% 0.135 320.6) |
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 #DD99EB | 2.13:1 | Fails | Lc -46.4 | Large or bold text, headings |
| Black text on #DD99EB | 9.83:1 | AAA | Lc 62.2 | Content text, not long reading |
| #DD99EB text on white | 2.13:1 | Fails | Lc 41.8 | Non-text elements, placeholder text |
| #DD99EB text on black | 9.83:1 | AAA | Lc -60.5 | 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
#FBF2FD
oklch(97.1% 0.017 320.1)
-
Step 100
100
#F6E2FA
oklch(93.6% 0.038 320.6)
-
Step 200
200
#F0CAF8
oklch(88.6% 0.074 320.4)
-
Step 300
300 (this color)
#DD99EB
oklch(77.7% 0.135 320.6)
-
Step 400
400
#DA6AF1
oklch(70.8% 0.215 320.5)
-
Step 500
500
#CE2DEB
oklch(63.1% 0.275 320.7)
-
Step 600
600
#B300CF
oklch(55.7% 0.266 320.6)
-
Step 700
700
#9700AF
oklch(49.1% 0.235 320.6)
-
Step 800
800
#7D0091
oklch(42.8% 0.205 320.7)
-
Step 900
900
#68017A
oklch(37.7% 0.18 320.2)
-
Step 950
950
#3D0947
oklch(26.9% 0.113 320.4)
#DD99EB 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) | #8FADEE | 0.117 |
| Deuteranopia (no green cones) | #A0B4E8 | 0.107 |
| Tritanopia (no blue cones) | #DFA2B7 | 0.085 |
| Achromatopsia (no color) | #B1B1B1 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD99EB
#DD99EB
oklch(77.7% 0.135 320.6)
- #85CC78
#85CC78
oklch(77.8% 0.136 140.6)
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 #DD99EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.030
- Baby Purple #CA9BF7 ΔE 0.034
- Lilac #CEA2FD ΔE 0.036
- Pastel Purple #CAA0FF ΔE 0.040
- Lavender Pink #DD85D7 ΔE 0.048
- Pale Violet #CEAEFA ΔE 0.052
- Violet #EE82EE ΔE 0.057
- Liliac #C48EFD ΔE 0.060
Use #DD99EB 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.