#DD99EE
Closest named color: Baby Purple (#CA9BF7). oklch(77.8% 0.138 319.4), rgb(221, 153, 238).
Aa
Black text reads best on this color (9.86:1).
About this color
#DD99EE is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.138 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.032 away. Black text reads best on it, at 9.86:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.86:1 |
| White text | 2.12:1 |
Values
| HEX | #DD99EE |
| RGB | rgb(221, 153, 238) |
| HSL | hsl(288, 71%, 77%) |
| OKLCH | oklch(77.8% 0.138 319.4) |
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 #DD99EE | 2.12:1 | Fails | Lc -46.2 | Large or bold text, headings |
| Black text on #DD99EE | 9.86:1 | AAA | Lc 62.4 | Content text, not long reading |
| #DD99EE text on white | 2.12:1 | Fails | Lc 41.6 | Non-text elements, placeholder text |
| #DD99EE text on black | 9.86:1 | AAA | Lc -60.6 | 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
#FBF2FD
oklch(97.1% 0.017 320.1)
-
Step 100
100
#F6E2FB
oklch(93.6% 0.04 319.5)
-
Step 200
200
#F0C9F9
oklch(88.4% 0.077 319.9)
-
Step 300
300 (this color)
#DD99EE
oklch(77.8% 0.138 319.4)
-
Step 400
400
#D969F5
oklch(70.7% 0.22 319.2)
-
Step 500
500
#CD28F0
oklch(63% 0.282 319.4)
-
Step 600
600
#B100D2
oklch(55.6% 0.268 319.3)
-
Step 700
700
#9600B1
oklch(49.1% 0.236 319.7)
-
Step 800
800
#7C0093
oklch(42.8% 0.206 319.6)
-
Step 900
900
#68007C
oklch(37.8% 0.182 319.4)
-
Step 950
950
#3D0849
oklch(27% 0.116 319.1)
#DD99EE 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) | #8EADF1 | 0.118 |
| Deuteranopia (no green cones) | #9FB4EB | 0.107 |
| Tritanopia (no blue cones) | #DEA3B9 | 0.088 |
| Achromatopsia (no color) | #B2B2B2 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD99EE
#DD99EE
oklch(77.8% 0.138 319.4)
- #87CC75
#87CC75
oklch(77.8% 0.138 139.3)
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 #DD99EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.032
- Lilac #CEA2FD ΔE 0.033
- Plum #DDA0DD ΔE 0.034
- Pastel Purple #CAA0FF ΔE 0.038
- Lavender Pink #DD85D7 ΔE 0.050
- Pale Violet #CEAEFA ΔE 0.052
- Violet #EE82EE ΔE 0.056
- Liliac #C48EFD ΔE 0.058
Use #DD99EE 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.