#9900A9
Closest named color: Dark Magenta (#8B008B). oklch(49% 0.231 323.1), rgb(153, 0, 169).
Aa
White text reads best on this color (7.17:1).
About this color
#9900A9 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.231 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Magenta (#8B008B), ΔE 0.054 away. White text reads best on it, at 7.17:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.231) |
| Temperature | in between |
| Nearest name | Dark Magenta (#8B008B) |
| Black text | 2.92:1 |
| White text | 7.17:1 |
Values
| HEX | #9900A9 |
| RGB | rgb(153, 0, 169) |
| HSL | hsl(294, 100%, 33%) |
| OKLCH | oklch(49% 0.231 323.1) |
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 #9900A9 | 7.17:1 | AAA | Lc -87.6 | Fine for body text |
| Black text on #9900A9 | 2.92:1 | Fails | Lc 21.5 | Dividers and decoration only |
| #9900A9 text on white | 7.17:1 | AAA | Lc 82.5 | Fine for body text |
| #9900A9 text on black | 2.92:1 | Fails | Lc -19.4 | Dividers and decoration only |
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 700.
-
Step 50
50
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F5E3F7
oklch(93.6% 0.033 322.8)
-
Step 200
200
#EECCF1
oklch(88.5% 0.062 323.5)
-
Step 300
300
#E4A8EB
oklch(80.9% 0.113 323)
-
Step 400
400
#D475E0
oklch(70.7% 0.179 323)
-
Step 500
500
#C748D7
oklch(63% 0.229 323)
-
Step 600
600
#B31AC4
oklch(55.7% 0.249 323.3)
-
Step 700
700 (this color)
#9900A9
oklch(49% 0.231 323.1)
-
Step 800
800
#7D0E89
oklch(42.7% 0.192 323.4)
-
Step 900
900
#65196E
oklch(37.8% 0.15 323.3)
-
Step 950
950
#3B1140
oklch(26.9% 0.094 323.3)
#9900A9 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) | #004EAD | 0.225 |
| Deuteranopia (no green cones) | #2D5CA6 | 0.210 |
| Tritanopia (no blue cones) | #9B3362 | 0.135 |
| Achromatopsia (no color) | #575757 | 0.234 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9900A9
#9900A9
oklch(49% 0.231 323.1)
- #00760A
#00760A
oklch(49.1% 0.164 143.1)
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 #9900A9, closest first.
No curated palette has a color within ΔE 0.04 of #9900A9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Magenta #8B008B ΔE 0.054
- Warm Purple #952E8F ΔE 0.060
- Purply #983FB2 ΔE 0.067
- Dark Violet #9400D3 ΔE 0.069
- Dark Orchid #9932CC ΔE 0.069
- Purple #800080 ΔE 0.081
- Grape #7209B7 ΔE 0.088
- Vibrant Purple #AD03DE ΔE 0.089
Use #9900A9 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.