#9739C9
Closest named color: Dark Orchid (#9932CC). oklch(54.3% 0.216 311), rgb(151, 57, 201).
Aa
White text reads best on this color (5.60:1).
About this color
#9739C9 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.216 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.011 away. White text reads best on it, at 5.60:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.74:1 |
| White text | 5.60:1 |
Values
| HEX | #9739C9 |
| RGB | rgb(151, 57, 201) |
| HSL | hsl(279, 57%, 51%) |
| OKLCH | oklch(54.3% 0.216 311) |
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 #9739C9 | 5.60:1 | AA | Lc -82.4 | Fine for body text |
| Black text on #9739C9 | 3.74:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #9739C9 text on white | 5.60:1 | AA | Lc 77.1 | Fine for body text |
| #9739C9 text on black | 3.74:1 | AA large text | Lc -24.6 | 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 600.
-
Step 50
50
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#F0E5F8
oklch(93.6% 0.028 311.3)
-
Step 200
200
#E5D0F4
oklch(88.6% 0.054 311.2)
-
Step 300
300
#D5AFEF
oklch(80.9% 0.097 311.2)
-
Step 400
400
#C082E7
oklch(70.8% 0.155 311.3)
-
Step 500
500
#AF5DE0
oklch(63% 0.199 310.8)
-
Step 600
600 (this color)
#9739C9
oklch(54.3% 0.216 311)
-
Step 700
700
#842EB2
oklch(49.1% 0.201 310.8)
-
Step 800
800
#6C2890
oklch(42.8% 0.167 311.2)
-
Step 900
900
#572773
oklch(37.7% 0.13 310.8)
-
Step 950
950
#331843
oklch(27% 0.082 311.1)
#9739C9 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) | #0063CD | 0.186 |
| Deuteranopia (no green cones) | #2269C6 | 0.179 |
| Tritanopia (no blue cones) | #90597E | 0.146 |
| Achromatopsia (no color) | #686868 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9739C9
#9739C9
oklch(54.3% 0.216 311)
- #4F8000
#4F8000
oklch(54.4% 0.149 131.2)
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 #9739C9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.011
- Purply #983FB2 ΔE 0.038
- Blue Violet #8A2BE2 ΔE 0.053
- Dark Violet #9400D3 ΔE 0.053
- Vibrant Purple #AD03DE ΔE 0.063
- Purpley #8756E4 ΔE 0.070
- Amethyst #9B5FC0 ΔE 0.079
- Deep Lavender #8D5EB7 ΔE 0.082
Use #9739C9 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.