#661063
Closest named color: Rich Purple (#720058). oklch(36.5% 0.15 329.7), rgb(102, 16, 99).
Aa
White text reads best on this color (11.54:1).
About this color
#661063 is a dark, vivid purple. In OKLCH its lightness is 36%, its chroma 0.150 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.034 away. White text reads best on it, at 11.54:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.81:1 |
| White text | 11.54:1 |
Values
| HEX | #661063 |
| RGB | rgb(102, 16, 99) |
| HSL | hsl(302, 73%, 23%) |
| OKLCH | oklch(36.5% 0.15 329.7) |
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 #661063 | 11.54:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #661063 | 1.81:1 | Fails | Lc 8.6 | Not readable |
| #661063 text on white | 11.54:1 | AAA | Lc 95.3 | Preferred for body text |
| #661063 text on black | 1.81:1 | Fails | Lc -7.4 | Not readable |
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 900.
-
Step 50
50
#FCF2FA
oklch(97.1% 0.015 332.2)
-
Step 100
100
#F7E2F5
oklch(93.5% 0.034 328.8)
-
Step 200
200
#F2CBED
oklch(88.6% 0.062 330.3)
-
Step 300
300
#EAA6E4
oklch(80.9% 0.113 329.6)
-
Step 400
400
#DD71D6
oklch(70.7% 0.182 329.7)
-
Step 500
500
#D042CA
oklch(63% 0.23 329.7)
-
Step 600
600
#BC07B7
oklch(55.6% 0.251 329.8)
-
Step 700
700
#9F009B
oklch(49% 0.224 329.7)
-
Step 800
800
#830380
oklch(42.7% 0.193 329.5)
-
Step 900
900 (this color)
#661063
oklch(36.5% 0.15 329.7)
-
Step 950
950
#3E0F3C
oklch(26.9% 0.095 329.6)
#661063 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) | #003265 | 0.166 |
| Deuteranopia (no green cones) | #2C3D61 | 0.137 |
| Tritanopia (no blue cones) | #6A1E3A | 0.082 |
| Achromatopsia (no color) | #393939 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #661063
#661063
oklch(36.5% 0.15 329.7)
- #004C1E
#004C1E
oklch(36.4% 0.101 149.6)
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 #661063, closest first.
No curated palette has a color within ΔE 0.04 of #661063.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.034
- Grape Purple #5D1451 ΔE 0.036
- Velvet #750851 ΔE 0.047
- Plum Purple #4E0550 ΔE 0.065
- Purple #800080 ΔE 0.071
- Royal Purple #4B006E ΔE 0.072
- Merlot #730039 ΔE 0.079
- Deep Violet #490648 ΔE 0.081
Use #661063 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.