#6A2C7C
Closest named color: Rebecca Purple (#663399). oklch(41.6% 0.14 317.9), rgb(106, 44, 124).
Aa
White text reads best on this color (9.27:1).
About this color
#6A2C7C is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.140 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.050 away. White text reads best on it, at 9.27:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.26:1 |
| White text | 9.27:1 |
Values
| HEX | #6A2C7C |
| RGB | rgb(106, 44, 124) |
| HSL | hsl(287, 48%, 33%) |
| OKLCH | oklch(41.6% 0.14 317.9) |
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 #6A2C7C | 9.27:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #6A2C7C | 2.26:1 | Fails | Lc 13.1 | Not readable |
| #6A2C7C text on white | 9.27:1 | AAA | Lc 90.8 | Preferred for body text |
| #6A2C7C text on black | 2.26:1 | Fails | Lc -11.5 | 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 800.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E6D0ED
oklch(88.4% 0.046 318)
-
Step 300
300
#D7B0E3
oklch(80.8% 0.082 318.1)
-
Step 400
400
#C285D5
oklch(70.6% 0.131 317.9)
-
Step 500
500
#B264CA
oklch(63.1% 0.167 317.8)
-
Step 600
600
#9D47B7
oklch(55.5% 0.183 317.6)
-
Step 700
700
#86389D
oklch(49% 0.168 317.8)
-
Step 800
800 (this color)
#6A2C7C
oklch(41.6% 0.14 317.9)
-
Step 900
900
#592B66
oklch(37.7% 0.109 318.4)
-
Step 950
950
#341A3C
oklch(27% 0.069 317.8)
#6A2C7C 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) | #14437E | 0.135 |
| Deuteranopia (no green cones) | #2F497A | 0.116 |
| Tritanopia (no blue cones) | #6A3A50 | 0.089 |
| Achromatopsia (no color) | #474747 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A2C7C
#6A2C7C
oklch(41.6% 0.14 317.9)
- #225B00
#225B00
oklch(41.6% 0.128 137.9)
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 #6A2C7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.050
- Purple #800080 ΔE 0.062
- Dark Slate Blue #483D8B ΔE 0.074
- Rich Purple #720058 ΔE 0.078
- Dark Magenta #8B008B ΔE 0.079
- Velvet #750851 ΔE 0.084
- Grape Purple #5D1451 ΔE 0.086
- Blueberry #464196 ΔE 0.086
Use #6A2C7C 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.