#6B2C64
Closest named color: Velvet (#750851). oklch(40.3% 0.117 332), rgb(107, 44, 100).
Aa
White text reads best on this color (9.67:1).
About this color
#6B2C64 is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.117 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Velvet (#750851), ΔE 0.056 away. White text reads best on it, at 9.67:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Velvet (#750851) |
| Black text | 2.16:1 |
| White text | 9.67:1 |
Values
| HEX | #6B2C64 |
| RGB | rgb(107, 44, 100) |
| HSL | hsl(307, 42%, 30%) |
| OKLCH | oklch(40.3% 0.117 332) |
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 #6B2C64 | 9.67:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #6B2C64 | 2.16:1 | Fails | Lc 12.0 | Not readable |
| #6B2C64 text on white | 9.67:1 | AAA | Lc 91.9 | Preferred for body text |
| #6B2C64 text on black | 2.16:1 | Fails | Lc -10.5 | 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
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F2E5F0
oklch(93.5% 0.02 330.7)
-
Step 200
200
#E9D0E4
oklch(88.4% 0.038 332.6)
-
Step 300
300
#DCB1D4
oklch(80.9% 0.068 332.7)
-
Step 400
400
#C987BF
oklch(70.8% 0.109 332.2)
-
Step 500
500
#B967AF
oklch(63.1% 0.139 331.7)
-
Step 600
600
#A44C9A
oklch(55.5% 0.152 331.9)
-
Step 700
700
#8D3D84
oklch(49.2% 0.141 332)
-
Step 800
800 (this color)
#6B2C64
oklch(40.3% 0.117 332)
-
Step 900
900
#5D2D57
oklch(37.7% 0.092 332.1)
-
Step 950
950
#361B33
oklch(27% 0.057 331.2)
#6B2C64 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) | #2A3F66 | 0.119 |
| Deuteranopia (no green cones) | #3D4862 | 0.106 |
| Tritanopia (no blue cones) | #6F3143 | 0.062 |
| Achromatopsia (no color) | #444444 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B2C64
#6B2C64
oklch(40.3% 0.117 332)
- #00582A
#00582A
oklch(40.3% 0.106 152.1)
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 #6B2C64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.056
- Rich Purple #720058 ΔE 0.058
- Grape Purple #5D1451 ΔE 0.063
- Red Purple #820747 ΔE 0.073
- Purple #800080 ΔE 0.079
- Purple Brown #673A3F ΔE 0.080
- Wine #80013F ΔE 0.080
- Brownish Purple #76424E ΔE 0.081
Use #6B2C64 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.